app.config reading and writing

app.config reading and writing

app config under solution app.config

1. How to use App.Config (Application Configuration) in Console Application or Windows Application in C# ?

When we develop a console application or windows application, we may require putting the configuration settings in an App.config file similar to Web.config in Asp.net application. You can do this by following the below steps in Visual Studio,.

2. Multi App.config in Visual Studio 2017

I have been working on a couple of projects and I like to keep my test/build environment separate from my production environment. Usually I only see these kinds of transformations in a web.config(web projects). Transformations in the config files allow for many different settings based on the specific configuration you may be building your project in. An example of why you might want multiple config files in a web application is so that you can have a local testing connection string and a production connection string set based on your project configuration. A quick search around the web will show many third party XML Transformation tools that you can use. With a bit of configuration Visual Studio will do this just fine..

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date time picker default value

date time picker default value

1. C# DateTimePicker Control

A complete step by step tutorial on the Introduction to C# DateTimePicker Control

I’ll try to discuss each and every feature of C# DateTimePicker Control, so you don’t have to go anywhere else for finding the information regarding this specific control. Let’s get started.

2. How to change the default time of date time picker from 12:00AM in wpf

How to change the default time of date time picker from 12:00AM in wpf.

3. How to display Current Date/Time in the DateTimePicker in C#?

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4. How to display Current Date/Time in the DateTimePicker in C#?

In Windows Forms, the DateTimePicker control is used to select and display date/time with a specific format in your form. In DateTimePicker control, you can set the current Date/Time using the Value Property. or in other words, we can say that Value property is used to assign a Date/Time value to the DateTimePicker control. The default value of this property is the current date/time. You can set this property in two different ways:.

5. Is there a way to dynamically set the default value of a DateTimePicker control?

Is there a way to dynamically set the default value of a DateTimePicker control. So at start-up the date displayed is yesterday's date or one month ago..

6. DateTimePicker (dtp)

This prompts the user for a date or time using a graphical calendar with scroll bars. This control actually exists of two parts..

7. C# DateTimePicker Control

the DateTimePicker control allows you to display and collect date and time from the user with a specified format.

8. C# DateTimePicker Control

A DateTimePicker control allows users to select a date and time in Windows Forms applications. In this tutorial, we will see how to create a DateTimePicker control at design-time as well as at run-time, set its properties and call its methods..

9. Can I dynamically set default value to date picker?

Can I dynamically set default value to date picker?.

10. [solved] How to clear DateTimePicker text or value when a form is loaded or ‘clear button’ is clicked using c# windows?

While working with windows form calendar control, on load it shows today’s date, even after unticking the checkbox (which supposed clear date time), the text is not disappearing, so to clear the DateTimePicker control value when we click on the clear button and when the form is loaded, here is the simple solution..

11. Using the DateTimePicker

A DateTimePicker allows the user to select dates and times. An example of a DateTimePicker in action is shown in Figure 1..

12. DotPeek Tool: A .NET Decompiler

The dotPeek decompiler tool was initially introduced by Microsoft. It is a free-of-charge, standalone tool and decompiler for .NET assemblies. It converts .NET assemblies into equivalent C# code and optionally shows the underlying IL code. A dotPeek application can decompile different kinds of assembly files, such as Libraries (.dll), Executable files (.exe), Windows 8 metadata files (.winmd), Archives (.zip), NuGet packages (.nupkg), and Microsoft Visual Studio Extensions packages (.vsix).

13. How to subtract a year from the datetime?

How to subtract a year from current datetime using c#?.

Details

14. C# DateTime Examples

Compute date and time values. Get relative dates and call DateTime constructors and properties..

15. Working with Date and Time in C#

C# includes DateTime struct to work with dates and times.

To work with date and time in C#, create an object of the DateTime struct using the new keyword. The following creates a DateTime object with the default value..

16. Lesson 11 - Date and time in C# .NET

In the previous lesson, Properties in C# .NET, we learned all about properties in C# .NET. Today's project will require the use of properties, specifically, we're going to learn how .NET works with date and time..

17. Date and time in C#

In this tutorial, we show how to work with date and time in C#. C# tutorial is a comprehensive tutorial on C# language..

Very good examples

18. How to change time in DateTime?

How can I change only the time in my DateTime variable "s"?.

19. DateTime Struct

Represents an instant in time, typically expressed as a date and time of day..

20. DateTime Constructors

Initializes a new instance of the DateTime structure..

21. DateTime In C#

Date and Time in C# are two commonly used data types. Both Date and Time in C# are represented using C# DateTime class. This tutorial is all about how to work with Date and Time in C# using C# DateTime class and its methods and properties. In this detailed tutorial, we will learn the following.

22. Working with C# DatetTime

C# DateTime object is used to work with dates and times in .NET. In this article, I cover the following DateTime topics with C# code examples:.

23. Date Class in C#

To set dates in C#, use DateTime class. The DateTime value is between 12:00:00 midnight, January 1, 0001 to 11:59:59 P.M., December 31, 9999 A.D..

24. How to get only Date portion from DateTime object in C#?

There are several ways to get only date portion from a DateTime object..

25. “c# set datetime to a specific date” Code Answer

code grepper.

26. Convert String to DateTime

In .Net, you can work with date and time easy with the DateTime class. You can use the methods like Convert.ToDateTime(String), DateTime.Parse() and DateTime.ParseExact() methods for converting a string-based date to a System.DateTime object..

27. C# Get the Current Date Without Time

C# Get the Current Date Without Time

A Good Example with timer

28. C# DateTime Tutorial: Working With Date & Time In C# With Example

a good timer introduction.

29. Working with Dates & Time

C# comes with a really great struct for working with dates and time - it's called DateTime. It's not actually a data type, but I have included it in this chapter, because you will often find your self working with dates and/or time using the DateTime struct - sometimes just as much as you work with strings and numbers..

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textbox databinding in C#

c# bind textbox to a file path

1. Bind/Display a text file in a Text box.

Hi I have various debug text files that are being updated constantly by a c++ dll. I want to write a C# windows application with various text boxes that are somehow binded to these text files so the information in the datafiles is reflected in the text boxes in my C# app..

2. Get File Name and File Path in TextBox in C#

show selected file path in textbox c#.

3. “c# path to the file” Code Answer’s

“c# path to the file” Code Answer’s.

4. File Class

Provides static methods for the creation, copying, deletion, moving, and opening of a single file, and aids in the creation of FileStream objects..

5. What is the best way to combine a path and a filename in C#/.NET?

What is the best way to combine a path with a filename?

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How to check internet connection in C#

How to check internet connection in C#

Ping Class information

1. Ping Class

Allows an application to determine whether a remote computer is accessible over the network.

2. Ping.Send Method

Attempts to send an Internet Control Message Protocol (ICMP) echo message to a remote computer and receive a corresponding ICMP echo reply message from the remote computer..

very good example

3. Ping a machine using C#

Ping is used to test the reachability of a host on an Internet Protocol(IP) network and to measure the round-trip time for messages sent from the originating host to a destination computer. Microsoft .Net provides Ping class which is present in System.Net.NetworkInformation Namespace to ping a machine..

4. C# Ping: System.Net.NetworkInformation (async, await)

Use the Ping and PingReply classes in System.Net.NetworkInformation. The async and await keywords are used.

5. Check Internet Connection In C# and .NET

To check for an Internet connection in .NET, we can use GetIsNetworkAvailable method defined in the System.Net.NetworkInformation namespace. But it returns a Boolean value that denotes whether any network connection is available and does not say about Internet connectivity to a website or IP address or host . To make sure we also have Internet access, the reliable method is to attempt to ping an IP address. .

6. yemrekeskin/CheckInternetConnection.cs

Check Internet Connection with c#.

7. WebClient Class

Provides common methods for sending data to and receiving data from a resource identified by a URI..

8. HttpClient Class

Provides a class for sending HTTP requests and receiving HTTP responses from a resource identified by a URI..

9. How to check internet connection using C# language

For you to check for network connection, you can make use of the System.Net.NetworkInformation. See the below.

if(System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable()) { Label1.Text = "There is active network" } else { Label1.Text = "No network detected"; }

10. Check internet connection available or not in c#

Check internet connection available or not in c#.

Good Solution on stackoverflow.com

11. What is the best way to check for Internet connectivity using .NET?

What is the fastest and most efficient way to check for Internet connectivity in .NET?

12. Using ping in c#

it has a very good answer/solution!

When I Ping a remote system with windows it says there is no reply, but when I ping with c# it says success. Windows is correct, the device is not connected. Why is my code able to successfully ping when Windows is not?

13. Making a "ping" inside of my C# application

I need my application to ping an address I'll specify later on and just simply copy the Average Ping Time to a .Text of a Label..

14. How to Use Ping in C#

Whether it is a Web Server or any local computer, if you really want to check its availability then there is a way to do it. A common way to do this is PING.

data table in C#

data table in C#

1. CSV to Table to CSV

Utility class to import and export CSV files..

2. Articles by Mycroft Holmes (Articles: 6, Tip/Tricks: 7)

Articles by Mycroft Holmes (Articles: 6, Tip/Tricks: 7).

3. DataGridView Copy and Paste

Copy and paste between a DataGridView and Excel..

Good examples

4. C# DataTable Examples

Store data in memory with a DataTable. Add rows, call Compute and Merge, and set PrimaryKey..

5. DataTable Class

Represents one table of in-memory data.

6. Constructing a DataTable Using C#

A DataTable, which represents one table of in-memory relational data, can be created and used independently or can be used via a DataSet..

7. C# DataTable Examples

The DataTable is a central object in the ADO.NET library. Other objects that use the DataTable include the DataSet and DataView..

8. How to create a DataTable in C# and how to add rows?

How do create a DataTable in C#?

9. C# DataTable | How DataTable Works In C# With Examples

C# DataTable | How DataTable works in C# with Examples.

10. A Practical Guide to .NET DataTables, DataSets and DataGrids - Part 1

The purpose of this document is to provide a practical guide to using Microsoft’s .NET DataTables, DataSets and DataGrid

data grid view examples

1. DataGridView Class

Displays data in a customizable grid..

2. C# Datagridview | C# Controls Datagridview - c# - c# tutorial - c# net

What is the use of Datagridview in C# ?

3. C# DataGridView Customization Examples

People love displaying data in Grids. This is especially true when it comes to desktop development in languages like C#,VB.NET and Java. In the web, people mostly display blogposts in Lists..

4. C# DataGridView Tutorial

In this tutorial, you will learn how to use the DataGridView control and its supporting classes, in detail. Displaying data in a tabular format is a task you are likely to perform frequently. The DataGridView control is designed to be a complete solution for displaying tabular data with Windows Forms. The DataGridView control is highly configurable and extensible, and it provides many properties, methods, and events to customize its appearance and behavior..

5. DataGridView (dgr)

DataGrid (dgr) - Allows the user to display (and edit) a table of information..

6. DataGridView

DataGridView.

7. Demonstration of the operation of the dataGridView control

Demonstration of the operation of the dataGridView control.

8. DataGridView Filter in C#

If the users of your business application browse tabular data in the .NET DataGridView control, sooner or later they ask you a question: how can we filter data in this grid? The standard DataGridView does not implement any built-in filtering, and you start searching for a suitable DataGridView filter solution..

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Math functions

Math functions

1. How do I calculate power-of in C#?

I'm not that great with maths and C# doesn't seem to provide a power-of function so I was wondering if anyone knows how I would run a calculation like this:

2. C# | Math.Pow() Method

In C#, Math.Pow() is a Math class method. This method is used to calculate a number raise to the power of some other number..

3. Math.Pow(Double, Double) Method

Returns a specified number raised to the specified power..

4. C# Program to Calculate the Power of a Number Without Using Math.Pow

C# Program to Calculate the Power of a Number Without Using Math.Pow.

5. Category - Windows Form

many good tricks for Windows Form programming.

6. Category - C# Console

Category - C# Console.

7. C# Math.Pow Method

C# Math.Pow Method, ExponentsUse the Math.Pow method to compute exponents with 2 arguments..

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set object only one time

set object only one time

1. How to ensure that my class Initialize method is called only once, what would be the best approach?

How to ensure that my class Initialize method is called only once, what would be the best approach?

2. Static Constructors (C# Programming Guide)

A static constructor is used to initialize any static data, or to perform a particular action that needs to be performed only once. It is called automatically before the first instance is created or any static members are referenced..

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size in inch

size in inch

1. Font Size Guide - Convert Points to Inches

Converting Points to Inches: 72 points is equal to 1 inch... usually.

2. C# windows form for all screen size With resize Controls and Positioning

C# windows form for all screen size With resize Controls and Positioning.

3. Convert Pixels to Inches and vice versa in C#

I am looking to convert pixes to inches and vice versa. I understand that I need DPI, but I am not sure how to get this information (e.g. I don't have the Graphics object, so that's not an option)..

4. Convert Float to Int [closed]

Convert Float to Int [closed].

5. C# Convert.ToInt32(float) Method - Convert float value to int

C# Convert.ToInt32(float) Method: Here, we are going to learn how to convert a float value to an integer value in C#? Submitted by IncludeHelp, on February 11, 2019

6. Convert double to int in C#

Convert double to int in C#.

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Robinhood API

Robinhood API

API documentation

1. very good RobinHood API documentation - PDF

PDF version.

API usages

2. Robinhood API – A Complete Guide

Last Updated on January 11, 2021.

3. Step by Step: Building an Automated Trading System in Robinhood

In this post, I’m going to explore the use of integrating with the Robinhood API via Python code.

4. robin-stocksv2.1.0

We couldn't find any similar packages.

5. Robinhood to Allow Automated Crypto Investments

Robinhood's new feature will help streamline cryptocurrency transactions. A growing number of Americans are interested in investing in cryptocurrency, and Robinhood is one of the most popular brokerage firms to offer this. Now, the trading platform is rolling out a new feature that can make crypto investing even easier..

6. sanko/Robinhood on GitHub

Unofficial Documentation of Robinhood Trade's Private API.

7. Has anyone had success using Robinhood API? I have been using it for a month or so but then got this.

Has anyone had success using Robinhood API? I have been using it for a month or so but then got this..

8. Our pricing couldn’t be simpler. No, really.

Tradier Brokerage.

9. For developers, by developers

A full-range of services in a scalable, secure and easy-to-use REST-based API for businesses and developers. It’s unlike anything you’ve seen before..

10. Robin Stocks: Python Trading on Wall St

This library aims to create simple to use functions to interact with the Robinhood API. This is a pure python interface and it requires Python 3. The purpose of this library is to allow people to make their own robo-investors or to view stock information in real time..

11. Robinhood Functions

Robinhood Functions

12. nodejs RobbinHood API

NodeJS Framework to make trades with the private Robinhood API. Using this API is not encouraged, since it's not officially available and it has been reverse engineered. See @Sanko's Unofficial Documentation for more information.

13. Robinhood.JS

NodeJS Robbinhood API

14. Does Robinhood provide an official API? If not, which brokerages have the best trading APIs?

Robinhood does NOT provide official API to end users. They do have API (of course) for their web and mobile clients but is is private use only and not designed for other clients, including your own program. I have heard from a number of people (who came to Alpaca) that they even suspend your account if you use their private API endpoint aggressively..

15. The Top 34 Robinhood Api Open Source Projects on Github

The Top 34 Robinhood Api Open Source Projects on Github.

16. Robinhood Status API

Robinhood Status API.

17. Learn Algorithmic Trading & Python

Learn Algorithmic Trading & Python.

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RESTSharp

RESTSharp

Top Reads

1. School Of Basics | API Interview Questions | How API Work |

API work in a client-server architecture

1. What is API ?
2. Application Programming Interface
3. A software intermediary that allows two applications to talk to each other.
4. How APIs work
5. API work in a client and server architecture and needs a format and medium to communicate..
2. What is API and API Testing

In this video, you will learn:

1. what is API
2. what is API Testing.
3. Difference between API and webservices
4. Soap vs RestFul web services
5. API methods
6. API Testing using Postman
3. Http Get And Post In C#

Making an GET or POST Request is easy in C# thanks to the HttpClient object. See how you can build simple requests in .NET..

4. Clean up your .NET with the Dispose Pattern

very good pattern.

n the managed-code world of .NET, we can be sometimes spoiled by the seamless intervention of Garbage Collection which quite happily waits until our objects are no longer referenced and then scoops them up and destroys them. That ‘Person’ object you’re no longer referencing? Gone. That ‘Tesla’ object you lovingly inherited from ‘Car’ and then added loads of ‘door’ properties to? Obliterated. See ya.

5. About: Nick's Blog

Must read.

Good Reads

6. RestSharp: REST APIs Testing using C# RestSharp and Json.Net - Part 1 | Getting started

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7. Intro to React Testing [Jest and React Testing Library Tutorial]

Chris gives an introduction to React Testing and walks through a Jest and React Testing Library tutorial. Testing is a critical part of the React development process. There is no shortage of different ways to test our apps. This talk will give an intro to general testing principles and tools before diving into the specifics of testing React components using Jest and React Testing Library, the tooling recommended by the React core team..

8. Postman Beginners Crash Course - Part 3 | API Testing | Data Driven Testing | HTML Reports

Topics: 1) Data Driven Testing using JSON & CSV Files 2) How To Run Collections 3) How to Generate HTML Reports 4) Exporting & Importing collections.

9. RestSharp

Probably, the most popular REST API client library for .NET.

10. RestSharp simple complete example [closed]

I've not been able to find one good example of it. Could anyone please share and direct me to right resource please? I've already looked at following, and doesn't provide what I'm looking for i.e fully functional example:.

11. RMB

digital RMB

12. What is API? - Application Programming Interface - Part-1

What is API? - Application Programming Interface Learn:

1. + REST API concepts and examples
2. +Difference between API and WebService
3. +REST API concepts and examples
4. +What is Web Service
5. +SOAP vs REST APIs
6. +What is REST ? What is a REST API
7. +What is Integration API
13. What is a RESTful API? Understanding the RESTful API Definition

The fundamentals of software development lay in the fact that systems can share data. REST has its full meaning as Representational State Transfer. It defines the set guidelines a developer should adhere to while creating an application programming interface..

14. REST API vs Web API (vs SOAP API) [What’s the Difference?]

In the world of web development, there are several confusing words that we often hear and let them pass because we can’t wrap our heads around them. They include Web API, REST API, and SOAP API, among others. If you have been finding these words confusing, read through to understand what they mean, how they relate, and their differences..

15. Understanding How to Utilize a REST API

REST (Representational State Transfer) APIs, sometimes also referred to as RESTful APIs, are an increasingly popular design style. REST APIs are built to take advantage of pre-existing protocols within an environment, most commonly over HTTP for a Web API. The REST API design is more lightweight and is known for its vast flexibility in enabling modern business connectivity..

16. What is REST API?

Representational state transfer (REST) is a software architectural style that defines a set of constraints to be used for creating Web services. Web services that conform to the REST architectural style, called RESTful Web services (RWS), provide interoperability between computer systems on the Internet. RESTful Web services allow the requesting systems to access and manipulate textual representations of Web resources by using a uniform and predefined set of stateless operations.

17. What is a REST API?

What is a REST API? What are the benefits and how are they fundamental to your cloud application?

In this lightboard video, Nathan Hekman with IBM Cloud, answers these questions and much more as he visually shows the benefits a company can gain with using REST API.

18. Learn JSON in 10 Minutes

In this video we will cover everything you need to know about JSON in only 10 minutes. We will cover what JSON is, why JSON is important, what JSON is used for, the syntax of JSON, and multiple examples of JSON. JSON is the most popular data representation format, and is one of the most important, and easiest concepts you can learn in programming. It allows you to create APIs, config files, and structured data. We will be covering all of the terminology, and going through live examples of all the different JSON types..

19. Learn JSON in 25 Minutes | Complete JSON Crash Course | JSON Tutorial for Beginners

In this video you will learn everything about JSON that you need to know as a JavaScript programmer. We will understand JSON with some slides and then we will see multiple examples to understand how we use use JSON data in different scenarios. .

20. JSON Crash Course

In this video we will talk about JSON, JavaScript object literals and AJAX. Ill show you how to create JSON objects and arrays and also how to make an Ajax request to a .json file.

21. What is REST API? | Web Service

What is Web services what is API
What is REST API How REST works
Implementation of REST API.

22. Calling REST API in C# console Application | Read JSON Data | part 1

Here in this video, I have created a sample application in c# to fetch data from a rest API using restclient..

23. How to Consume WEB API in C# | C# Tutorial for Beginners

This video is about calling an existing WEB API from a C# application. You will learn to use the HttpClient class to retrieve new releases from Spotify using their Web API..

24. Automate Rest GET Call using HTTP Client - Rest API Automation - Part-3

Rest API GET Call - API Automation using HTTPClient: .

25. Calling REST API in C# console Application | Post with header and parameter | part 2

In this we will learn how we can call a rest api from a c# console application using rest sharp..

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IIS configuration on Windows 10

IIS configuration on Windows 10

ipconfig /flushdns

iis host file

iis hostfile

iis change hostname

iis hostname binding

iis host header

1. How to Build a Static Website on IIS using Windows Server 2012

In this How-To, we will walk you through Building a Static Website on IIS Windows Server 2012.

2. How to Host a Website on IIS: Setup & Deploy Web Application

IIS or Internet Information Server is the server used to host .Net web applications. IIS hosting is normally installed on a Window Server.

3. How to Configure the Hosts File on a Windows Server

Every site hosted on a server running an operating system contains a host file that helps in mapping domain names and IP addresses. The hosts file contains IP addresses followed by a domain name (separated by a space). For instance, if you want to reach www.google.co.in, the hosts file on Google’s server will contain the IP address 216.58.218.131 followed by the url www.google.co.in. Whenever there’s mapping of the IP address with the domain name in the hosts file, the computer will not query the DNS server to establish a connection with a remote device, but directly read the IP address from the hosts file to process the request. Every OS has a hosts file and you can make amendments to allow it to accept more domain name requests. Add the desired mapping entries and the changes will start working without rebooting the server. This blog post takes you through the paces on how you can modify and configure the hosts file on windows server. .

4. Running Multiple IIS Websites on the Same Port or IP Address

When you install Internet Information Services (IIS) on Windows, an empty “Default Web Site” is created by default and listens on the standard web HTTP port – TCP 80. In IIS terms, this means that this site is bind to the port TCP/80. To open this site, just enter the name of the IIS server (“http://web-srv1”) or its IP address (“http://192.168.1.100”) in your browser. A single IIS web server can serve dozens and hundreds of websites, and you can run multiple web sites on it, listening and responding on the same TCP port (80, 443, or whatever). However, the interface of IIS Manager does not make it evident that you can host another website without binding it to some other port (e. g., 8080). In this article we’ll show how to host multiple websites on the same IIS server and bind them to the same port and IP address, or to different IP addresses.

5. How to use live domain for your localhost websites running in IIS

In this blog I am going to show you how you can use live domains for the websites which are running on your local IIS..

6. Understanding Host Headers in IIS

The host header is part of the HTTP message The client and webserver communicates using the HTTP protocol. The data sent between the client and server is called a HTTP message (see RFC 2616, section 4). The HTTP message has a body section and a header section. The body section may contain the HTML code of the webpage returned from the server to the client as an answer to a GET request. The header section contains information such as Content-Length, Referer, Host (and possibly also much more)..

7. Test host header configuration with the hosts file

Testing a website setup up in IIS and configured to use host headers can be problematic if a working name resolution is not in place, because the browser is highly dependent on name resolution to find the webserver (see Understanding Host Headers in IIS). The hosts file is a file located on each Windows machine and is used to resolve names to an IP address, and this file can be modified to resolve any (valid) name to an IP address, including any host header name you have set up for a website. This article will explain how to modify the hosts file to test a host header configuration for a website. This article will also be useful for developers working on multiple websites, but without a working external name resolution (for example the developer do not want to configure a DNS server)..

8. How To Change Localhost To Custom Domain Name In IIS

In this tutorial, I am going to explain various steps to change localhost to a custom domain name in IIS. This detailed article will cover the following topics as follows,.

9. Step by Step How to Host a Static Website using IIS in Windows Server 2016

When you want to publish content for access over the Internet or an intranet connection, you can add a Web site to your Web server to hold the content. During the installation of Internet Information Services (IIS), a default Web site configuration is created in the \Inetpub\Wwwroot directory on your Web server. You can either use this default directory to publish your Web content or create a directory at a file system location of your choice.

When you add a Web site in IIS, a site entry is created in the ApplicationHost.config file. The entry specifies the network binding for the site, maps the site to a location in the file system, and optionally specifies user credentials for content access..

10. How to Modify Your hosts File Using Windows

A hosts file modification is a simple tweak that is used to “trick” your computer into resolving to a specific IP. This is especially useful when developing your site on our server when your nameservers are not pointed to us yet. This is necessary when you are working with domain-name-dependent software (ie: Content Management System (CMS), such as Joomla! or WordPress)..

11. Enabling IIS and required IIS components on Windows 10

ArcGIS Web Adaptor requires that IIS and specific IIS components be enabled on Windows 10. The setup will not proceed if IIS is not detected and specific IIS components are not enabled..

12. Install and Setup a Website in IIS on Windows 10

If you want to learn more about web design and development, installing Internet Information Services (IIS) on your Windows 10 computer is a good method. IIS is a free Windows Feature included in Windows 10, so why not use it?.

13. Configure IIS In Windows 10 Operating System Configure IIS In Windows 10 Operating System

easy to test.

14. How to Enable IIS on Windows 10? Internet Information Services

This article provides all the steps involved in enabling Internet Information Services on Windows 10 and getting to know more about IIS..

15. Isogen Web API Installation and Configuration

The following changes have been made to the Isogen Web API Installation and Configuration..

16. How to Install IIS on Windows 8 or Windows 10

How to Install IIS on Windows 8 or Windows 10.

One of the first things Web Developers using ASP.NET will want to install on Windows 8 is IIS (Internet Information Services). Windows 8 and Windows 10 ships with a new version of IIS, version 8, lets take a look at installing it.

17. How to install IIS (Internet Information Services)

The Lansweeper web console can be run under the IIS Express or IIS web server, both of which are developed by Microsoft. IIS Express is the default web server used by Lansweeper, but you can choose to install under IIS instead. IIS or Internet Information Services is available in most editions of Windows, though disabled by default. If you choose to host the Lansweeper console under IIS, you must manually install IIS on your machine prior to running the Lansweeper installer. This article explains how to install IIS on a Windows 10 machine..

18. Create a New Website in Windows IIS 10

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19. How to Create Website in IIS on Windows

IIS (Internet Information Services) is the webserver for Windows systems created by Microsoft. This web server is most popular for hosting .net framework based websites. We can also host other programming languages websites by adding their modules and handlers..

20. How to Create Website in IIS on Windows

To verify configuration you can simply access the site in a web browser. If your domain is not pointed to this server do host file entry and check.

Header Files

21. How to Access the Site Using Domain Name Instead of localhost in IIS

Did you ever think of accessing your website with a domain name, such as http://www.testsite.com, instead of http://localhost/testsite or http://127.0.0.1/testsite on your local machine?

How can I tell my IIS that http://www.testsite.com is pointing to the files on my local computer and to not try to access the internet?.

22. Configure IIS site to work with host header & hosts file entry

I've set up a site in IIS on my local dev machine..

23. How to get multiple IIS web sites working on your development machine

But as we mentioned above, before checking with DNS servers your machine will look in its hosts file for a mapping for the host name.

On Windows the hosts file exists at C:\Windows\system32\drivers\etc folder

the file is named hosts and it has no file extension but it is just a text file. To edit it, you need to right click on Notepad and choose "Run as Administrator", then browse to C:\Windows\system32\drivers\etc

You'll need to change the file extension in Notepad to browse all files instead of .txt as shown here:

24. Setting up a Host File - Faking URLs

I'm trying to set up my development instances so that I can fake some urls that I own. My website has a number of url's and depending on the one you visit my site will act differently based on the domain..

I've edited my C:\WINDOWS\system32\drivers\etc\hosts File to contain something like below

25. How to use a Hosts file to improve your internet experience

For Windows 8.x and Windows 10, use "C:\Windows\System32\drivers\etc\hosts".

26. How to view a new website using your hosts file

Add a line to the bottom of the file the following lines, replacing IP_ADDRESS with the IP Address you took from the Hosting Control Panel and DOMAIN_NAME with your domain:.

IP_ADDRESS DOMAIN_NAME www.DOMAIN_NAME
141.0.161.101 nublue.co.uk www.nublue.co.uk
27. How to use a Hosts file to improve your internet experience

For Windows 8.x and Windows 10, use "C:\Windows\System32\drivers\etc\hosts".

28. How to Edit Your Hosts File in Windows 10

What is a Hosts File? The hosts file is a local plain text file that maps servers or hostnames to IP addresses. This file has been in use since the time of ARPANET. It was the original method to resolve hostnames to a specific IP address. The hosts file is usually the first process in the domain name resolution procedure. Here is an example of a hosts file entry..

Step 8. Type the following command in the terminal and press Enter

ipconfig /flushdns
29. Adding a website to hosts file and testing it

Pinging the domain name is the easiest way to test if the newly configured IP is working. Tools like dig, nslookup, and host use the DNS data to retrieve information - because of this you don't see the changes in effect.

To test that the domain is pointed to the correct IP in your hosts file, type the following:.
ping demo.net
30. Using IIS to Enable HTTPS Downloads on a Windows Server 2016 or 2019 File Share Distribution Point

This article explains how to activate Internet Information Services (IIS) and use it to enable HTTPS downloads on a Windows Server 2016 or 2019 file share distribution point.

Sharing Files by IIS

31. Share files from Windows 10 in your local network via IIS

Share files from Windows 10 in your local network via IIS

32. Getting IIS to serve any file type

If you want your application to download files over your corporate internet, using file shares will do just fine. However, once the data needs to be transferred between networks you’ll usually find that there’s a firewall somewhere that blocks the SMB ports..

Json.net

newtonsoft.json

JSON.NET

Json.net installation

1. Install Json.Net using the Visual Studio Solution Explorer.

MY note:installation on my machine in a demo project

You can also install json.net using the Solution Explorer in Visual Studio.

1. Right click the References node in your Project and click Manage Nuget Packages...
2. In the Nuget Package Manager Dialog box, make sure Online is selected in the left pane. Type Json.Net in the search box in the top right. This will display the Json.Net Nuget Package in the search results pane in the middle.
3. Click the Install button.
4. You will see the installation progress in the progress window that will pop up.
5. Once the installation is complete, you will see a green check-mark next to the Json.Net package in the Nuget Package Manager dialog box.
6. You will also see the Newtonsoft.Json Assembly in the References node in your solution explorer for your selected project.

This completes the installation of Json.Net. You are now ready to use it in your project to perform various operations on json data.

Hands-on

2. Getting started with json.net

[Json.NET][1] is a popular high-performance JSON framework for .NET. It's a .Net Assembly that exposes a wide variety of classes and methods to help perform common tasks with json data.

This includes the ability to do things like serializing json data into class instances, data files as well as deserializing json data that might be coming from many different sources like from an API end point or from .json data files.

3. How to Easily Test RESTful Methods with JSON.NET from a Windows Forms Utility

Easily Test RESTful Methods with JSON.NET on Windows Forms.

4. How to Get REST Data and Display it in a DataGridView (or not) using JSON.NET

Get REST data and display it in a DataGridView.

History and Samples

5. JSON.NET summary, history and samples

Starting out as a couple of static methods for escaping JavaScript strings, Json.NET evolved as features were added. To add support for reading JSON a major refactor was required, and Json.NET was split into the three major classes it still uses today: JsonReader, JsonWriter and JsonSerializer..

6. Read JSON with JsonTextReader

This sample reads JSON using the JsonTextReader..

7. Write JSON with JsonTextWriter

This sample writes JSON using the JsonTextWriter..

Official Site

8. Popular high-performance JSON framework for .NET

official website.

9. JamesNK/Newtonsoft.Json

Json.net on GitHub.

10. How to serialize and deserialize objects using NewtonSoft JSON

Some instructions on how to use Newtonsoft JSON to serialize and deserialize your objects in C#

11. How to migrate from Newtonsoft.Json to System.Text.Json

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12. Despite .NET Core 3 Deprecation, Newtonsoft JSON Serializer Still Rules NuGet Roost

Despite being deprecated by Microsoft in .NET Core 3.0, the wildly popular Newtonsoft.Json JSON serializer still rules the roost in the NuGet package manager system for .NET developers..

13. JSON Serialization Using Newtonsoft JSON Serialize

In today’s communication system JSON plays one very important role and we can say that day by day JSON is replacing XML, though XML has it’s own beauty and I hope JSON will never be an alternate of XML. In some situations however people are familiar with XML and they are using JSON now..

14. Why can't I add the newtonsoft.Json.dll ref to my project?

I am trying to add a reference 'Newtonsoft.Json.dll' I have followed what he has asked. which adds this ref from 'browse' tab to 'recent' tab. If I look at the list of refs from the ref list it is listed but with a yellow flag..

15. Serializing a PascalCase Newtonsoft.Json JObject to camelCase

In this post I describe one of the quirks of serializing JSON.NET JObject (contract resolvers are not honoured), and show how to get camelCase names when serializing a JObject that stored its property names in PascalCase..

16. Newtonsoft.Json .NET - To be, or not to be?⁸

JSON serialization is a big factor in web applications, especially for applications that expose almost all their functionality over REST API as our Virto platform does, and the performance of object serialization or deserialization has a significant impact on overall application performance and responsiveness.

17. Getting Started: Json with C#

The following topic will introduce a way to work with Json using C# language and concepts of Serialization and Deserialization..

Good Video

18. c# Json.NET in 6 min

a good video

19. Step by Step Tutorial: Deserializing JSON using c# and json.net

Step by Step Tutorial: Deserializing JSON using c# and json.net.

20. How To Call An API in C# - Examples, Best Practices, Memory Management, and Pitfalls

It seems like everything has an API these days but have you ever wondered how to make use of an API in your application? It turns out that it isn't really that hard at all. In this video, I am going to show you how to easily load the data from two different APIs into an application. Along the way, I will show you how to avoid some memory issues and other best practices around talking to APIs

21. Intro to WebAPI - One of the most powerful project types in C#

Intro to WebAPI - One of the most powerful project types in C#.

22. C# JSON in Visual Studio 2019 Getting Started

C# JSON Serialization & Deserialization in Visual Studio 2019 Getting Started JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate Serialization is the process of converting the state of an object into a form that can be persisted or transported. The complement of serialization is deserialization, which converts a stream into an object. Together, these processes allow data to be stored and transferred The library design emphasizes high performance and low memory allocation over an extensive feature set. Built-in UTF-8 support optimizes the process of reading and writing JSON text encoded as UTF-8, which is the most prevalent encoding for data on the web and files on disk. This article shows how to use the System.Text.Json namespace to serialize to and deserialize from JavaScript Object Notation (JSON). If you're porting existing code from Newtonsoft.Json, see How to migrate to System.Text.Json..

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Tooltips

c# context menu tooltip

ToolTip

1. TreeNode mouse hover tooltip not showing up

I am trying to show a tooltip when mouse hovers on a treeview node. But the tooltip is not showing up..

2. Tooltip In C#

A tooltip is a small pop-up window that displays some information when you rollover on a control..

3. How to: Set ToolTips for controls on a Windows Form at design time

You can set a ToolTip string in code or in the Windows Forms Designer in Visual Studio. For more information about the ToolTip component, see ToolTip Component Overview..

4. C# | ToolTip Class

In Windows Forms, the ToolTip represents a tiny pop-up box which appears when you place your pointer or cursor on the control and the purpose of this control is it provides a brief description about the control present in the windows form. The ToolTip class is used to create ToolTip control and also provide different types of properties, methods, events and also provides run time status of the controls..

5. Adding Tooltips In C# .Net

When you hold your mouse over a button, it would be nice to have a ToolTip display. The ToolTip will tell the user what the button does. Sadly, adding a ToolTip is not quite as straightforward as it should be. But what we want to add looks like this (the yellow box in the image below):.

6. Displaying tooltip on mouse hover of a text

I want to display a tooltip when the mouse hovers over a link in my custom rich edit control. Consider the following text:h.

7. Using ToolTip control in Windows Form

In this article I will explain use of tooltips on Mouse Hover, and some other events like Textbox enter and others..

Context Menu Strip

8. Context Menu in C#

The ContextMenuStrip control provides functionality of context menus in Visual Studio 2010 and .NET 4.0. A context menu is also known as a popup menu. A context menu appears when you right click on a Form or on a control.

9. Tooltip in Windows Forms ContextMenuStrip (ContextMenuStripEx)

Tooltip is nothing but a hint, showing short format or customized text about the menu item, when mouse hover on it. It can be enabled using the ShowItemToolTips property. The ToolTipText property is used to set the short format or customized text for each menu item.

10. Showing a tooltip for a MenuItem

I've got a menu that contains, among other things, some most-recently-used file paths. The paths to these files can be long, so the text sometimes gets clipped like "C:\Progra...\foo.txt"

I'd like to pop a tooltip with the full path when the user hovers over the item, but this doesn't seem possible with the Tooltip class in .NET 2.0..

11. Display tooltips for ListView items in C#

This example shows how to display different tooltips for the items in a ListBox. When you move the mouse over an item in the ListBox, the program uses the following code to display a tooltip for it.

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Special Folders and Path operations

Special Folders

Special Strings & operators

1. $ - string interpolation (C# reference)

The $ special character identifies a string literal as an interpolated string. An interpolated string is a string literal that might contain interpolation expressions. When an interpolated string is resolved to a result string, items with interpolation expressions are replaced by the string representations of the expression results. This feature is available starting with C# 6..

2. @ (C# Reference)

The @ special character serves as a verbatim identifier. It can be used in the following ways:

3. String Interpolation In C#

C# string interpolation is a method of concatenating, formatting and manipulating strings. This feature was introduced in C# 6. Using string interpolation, we can use objects and expressions as a part of the string interpolation operation..

4. The String Interpolation Operator

Elsewhere in this tutorial, you'll find a lengthy description of the string data type, because dealing with text is such an important task. In this article we'll focus on a special operator for working with strings, allowing you to do quite a few extra tricks when declaring strings. It's called string interpolation (introduced in C# 6.0) and it will allow you to place special markers in your string, which the interpreter will later replace with the relevant values. It works much like the String.Format() method we already discussed, but the syntax is more readable and convenient..

Directory class -complete

5. If a folder does not exist, create it

I use a FileUploader control in my application. I want to save a file to a specified folder. If this folder does not exist, I want to first create it, and then save my file to this folder. If the folder already exists, then just save the file in it..

6. Directory Class

Exposes static methods for creating, moving, and enumerating through directories and subdirectories. This class cannot be inherited..

7. How to: Enumerate directories and files

Enumerable collections provide better performance than arrays when you work with large collections of directories and files. To enumerate directories and files, use methods that return an enumerable collection of directory or file names, or their DirectoryInfo, FileInfo, or FileSystemInfo objects..

If you want to search and return only the names of directories or files, use the enumeration methods of the Directory class. If you want to search and return other properties of directories or files, use the DirectoryInfo and FileSystemInfo classes.

You can use enumerable collections from these methods as the IEnumerable <T > parameter for constructors of collection classes like List <T >.

8. A Complete C# Directory Tutorial

Folders on an operating system stores files. Directory class in C# and .NET provides functionality to work with foldes. The functionality includes in this article covers, how to read a folder properties, get size and number of files of a folder, create a folder, create a sub folder, iterate through all files in a folder, move a folder, and delete a folder..

9. How to use C# Directory Class

Directory class in CSharp exposes methods to create , delete , move etc. operations to directories and subdirectories . Because of the static nature of C# Directory class , we do not have to instantiate the class. We can call the methods in the C# Directory class directly from the Directory class itself..

10. C# Back to Basics – File and Directory Classes

File and Directory classes contain different static methods for manipulating the files, directories, and subdirectories. These classes exist in the System.IO namespace. So, let’s inspect some of the most used methods of both classes..

File and Directory Classes

11. Files & Directories

all classes related with file and directory.

12. C# Directory

C# Directory tutorial shows how to work with directories in C#. In our examples we create directories, delete them, list directories or get their permissions..

13. List of all tutorials

all functions and methods needed in C# Windows Form application.

This page contains all ZetCode e-books and tutorials..

14. “c# get directory in a path” Code Answer’s

it lists all userful methods for Windows Form application.

Special Folders

15. c# get documents folder

c# get documents folder.

16. How to get the path to my documents etc

string path = System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);.

17. Get Special Folder

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18. Get locale specific directory in My documents

I have my custom application that generates a directory in My documents path, after installation the application uses that directory, but i got an issue in Chinese windows OS, where my application folder name appears in Chinese, so is there any way i can get the file name properly in "en" or some wordaround so that i can that directory name at runtime..

19. HOW TO GET THE CURRENT EXECUTABLE'S PATH IN C# (CODE SAMPLE)

Sometimes you may want to get the current executable file path of your C# program. The working folder is needed to access settings, database, images, or resource files residing in the same directory as the currently running C# executable file of your program..

20. Get Special Folder

let me start again. How do I use this class, which extends the internal Environment.GetSpecialFolder?.

21. DamianSuess/SpecialFolderLocations.md

C# Environment.SpecialFolder.

22. C# : Get Special Folder Path (Desktop, StartMenu, Program data)

In C#, we can get the path of a special folder, such as Desktop, Program Files, Programs, Start Menu and Startup using the .net function Environment.GetFolderPath. and we can also get All User’s common profile path by using the API (“shell32.dll”) function SHGetSpecialFolderPath..

23. A More Powerful BinaryReader/Writer

Extending BinaryReader/Writer to support a different byte order, string and date formats, and advanced navigation in binary files

24. Getting All "Special Folders" in .NET

Retrieving the path to the new user folders like Downloads, Saved Games or Searches

25. List the locations of special folders in C#

List the locations of special folders in C#

26. Get a Special Folder Path in C#

Use the System.Environment namespace's GetFolderPath method to retrieve the path of a special folder. It can also create the folder if it does not exist.

System.Environment.GetFolderPath(Environment.SpecialFolder.Recent, Environment.SpecialFolderOption.None))
27. Get System Environment Special Folders and Temp Folder Path

The System.Environment namespace has an enumeration that provides the location of all special folders. This code snippet enumerates them and also shows the Windows Temp Path..

28. Environment.SpecialFolder Enumeration

System_CAPS_noteNote The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

Specifies enumerated constants used to retrieve directory paths to system special folders.

29. Where to store your application data?

Actually I don’t intend to answer the question “Where to store your application data?” because this will depend on your requirements, but what this post will look at is, some of the options available and hopefully help shed light on what best suits your application..

30. How to retrieve the Downloads Directory Path in WinForms C#

Learn how to properly obtain the downloads directory path with C# in WinForms..

31. How to set folder permission using C# code?

Not every system has the right folder permission set to all user account and hence, sometime we need special access to specific folder during installation or while executing the application. It is not possible to manually set it up by browsing the folder and hence an automation is mandatory..

32. Git Tutorial for beginners (Git Bash Commands)

Git Tutorial for beginners (Git Bash Commands).

TreeView control with context menu control

c# treeview context menu example

1. Display context menus for TreeView items in C#

This example displays different context menus when you right-click on different kinds of nodes in a TreeView control. In this example, different nodes represent factories, groups, or individuals. Different node types display different context menus..

2. Display tooltips for TreeView nodes in C#

At design time, I added a TreeView control to the form. I also added an associated ImageList control to hold images for the TreeView control’s nodes, and I set the TreeView control’s ImageList property to the ImageList control. Finally I added a ToolTip component to the form and named it ttOrg..

3. C# Right click on TreeView nodes

I have a popup menu that is associate to each of the subnodes. My problem: If I right-click directly to one of the subnodes, my popup does not di.

4. Add ContextMenu to treeview nodes in c#

it implemented all delete/rename features. ery good.

In this article we will learn that how to add contextmenu or contextmenustrip in treeview nodes at design time as well as runtime using c# programming language..

5. Disable or Enable Context Menu Items For a TreeView

In this article I would like to show how to disable and enable context menu items for a TreeView. In some cases we need this for example we have to hide unnecessary items when clicking a specific node of a tree view.

For this use the following controls:

1. TreeView
2. Context Menu.
6. How to Add ContextMenu to Treeview Nodes in C# NET 2012

How to Add ContextMenu to Treeview Nodes in C# NET 2012.

7. C# WinForms - TreeView, Context Menu

How can I get the reference of the current Node when I am clicking on the context menu item?.

8. WinForms TreeView Control

Build complex navigation systems and display complex hierarchical structures.

9. TreeView context menus

TreeView context menus

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ContextMenu

c# context menu get parent control

Good Tricks

1. Getting the parent object from a context menu

I have a several buttons and all have a context menu. That context menu has one menu item called delete. All context menus share the same click event.

I want to be able to determine which button it has come from (get the system.windows.form.button) when the delete menu is clicked..

2. context menu parent?

Hi I added a context menu on label (c#, winforms). my context menu having 3 child items and i want to display label text when i click on any one of context menu items..

Microsoft Docs

3. ContextMenu.SourceControl Property

Gets the control that is displaying the shortcut menu..

4. ContextMenuStrip Class

Represents a shortcut menu.

5. context menu parent?

Hi I added a context menu on label (c#, winforms). my context menu having 3 child items and i want to display label text when i click on any one of context menu items..

6. C# Tutorial 98: How to use ContextMenuStrip (Right mouse click) in C#

good video.

7. Dropdown Menu - Custom ContextMenuStrip (Multilevel) - C# & WinForms

How to create a a Dropdown Menu/ Custom ContextMenuStrip? In this tutorial, you will learn how to create a Custom ContextMenuStrip with 2 design styles:h.

8. C# Windows Form notes: very good ones

My preference is to create forms entirely in code, so when I add a new file I select "class" instead of "form" to get a simple *.cs file..

9. Check which submenu item was clicked in context menu strip

There is a ContextMenuStrip in a grid control. I have named it as GridContextMenu..

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Windows Form -display and context menu

c# show windows form

1. c# Show Windows Form

So, I'm struggling a little bit here. I am writing a windows console application in C# and have just made a login form for the application called frmLogin. I tried using the MS documented method of;.

2. How to Open a Second Form Using First Form in Windows Forms

Here I will explain how to open a second from using a first form in Windows Forms. Before that I will explain group boxes and picture boxes in Windows Forms..

3. Form Class

Represents a window or dialog box that makes up an application's user interface..

4. Hiding and Showing Forms in C Sharp

When developing a Windows application using C# it is a fairly safe bet to assume that it will consist of multiple forms (otherwise known as windows). It is unlikely, however, that all of those forms will need to be displayed as soon as the application starts up. In fact, it is more likely that most of the forms will remain hidden until the user performs some action that requires a form to be displayed..

5. Window.Show Method

Opens a window and returns without waiting for the newly opened window to close..

6. Form.Show(IWin32Window) Method

Shows the form with the specified owner to the user..

Context Menu

7. Creating Context Menus in C Sharp

C# context menus are the menus that pop up when the user clicks with the right hand mouse button over a control or area in a Windows based form. They are called context menus because the menu is usually specific to the object over which the mouse was clicked. Context menus are also sometimes referred to as Popup menus or Shortcut menus..

8. An example of creating a modeless form in a Windows Forms application. Modal and modeless windows

Any more or less serious program uses dialog boxes to organize the user interface. In the graphical interface of the Windows operating system, there are two types of dialog windows (dialog boxes):

1. modal windows;
2. modeless windows.

Modal windows are the most common type of window. If a modal window is opened, then to get to the main program, it definitely needs to close. Without closing the modal window, it is impossible to switch to the program that called it. In Windows Forms programs, it is possible that one modal window opens another (next) modal window. Thus, a chain of calls is obtained..

9. Winform : How to create a new popup window using C#

When I started to learn WinForm programming, one thing that I wondered was how to create additional window forms on the already existing Winform Project. For example, I wanted to create a popup window for editing purposes. I knew what code to write that would instantiate a new form but didn't know how to edit that form in the designer..

10. Winform : How to use Folder and Open File Dialog Controls using C#

When developing projects in Winforms, there will come a time when you will have to deal with Browser Folder and Open File Dialogs. This article will show you how to accomplish common tasks using those two controls in Windows Forms using C#.

11. C# MessageBox.Show Examples

Use the MessageBox.Show method in Windows Forms to display a dialog box. Change the buttons and text..

12. How to Handle Multiple Windows Forms With Visual Basic/C#

Sometimes it’s useful to have more than just one form in a project. For example, if you need more room or you want the user to make a selection or complete an action that is separated from the current form. Dealing with multiple Windows forms might seem a bit tricky but it isn’t.

13. “c# open a new form and close current” Code Answer’s

“c# open a new form and close current” Code Answer’s .

14. C# Windows Form Application Examples For Beginners

This is a paragraphIn this article, we’ll learn How to how to create a Windows Forms Application in Visual Studio with C#..

15. winforms Getting started with winforms

winforms Getting started with winforms

16. Windows Forms: How to Add the Form in Panel from another Form in C#

Windows Forms: How to Add the Form in Panel from another Form in C#.

17. C# Windows Forms tutorial

C# Windows Forms tutorial teaches the basics of GUI programming with C# & Windows Forms. In our tutorial, we will build our applications manually; we will not use Form designers..

18. Form.StartPosition

Enables you to set the start position of a form at run-time This property should be set before the form is shown. In 3.5 this property works with both .Show and .ShowDialog.

19. Save and restore position and size of a windows form

Every C# Windows Forms Application should save it's position, size and state for a positive user experience. The following tutorial shows how to save the windows position in the settings when closing the program and how to restore the window when the program is started again.

20. Opening form instances in C#

Creating a new form in C# is fairly simple, thanks to the Form class. But what about referencing an existing one? Step through this sample code and see how it's done..

21. How to hide and show windows form in system tray ?

During form resize event, check user click minimize button by FormWindowState and if the window state is minimized. Assign notification to show visible and hide windows form. When user double click notifyIcon revert windows form to original state.

22. Position a form in the screen’s lower right corner in C#

The Screen.PrimaryScreen.WorkingArea property gives the size of the primary screen’s working area. (For more information, see Get the screen’s working area in C#)..

23. Using Bitmaps for Persistent Graphics in C Sharp

In the previous chapter we looked at the basics of drawing graphics in C# using the Graphics Object. In that chapter we dealt with the issue of making graphics persistent by performing all the drawing sequences in the Paint() method of a component. In this chapter we will look at using bitmaps to provide persistent graphics.

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