Recent questions tagged winforms

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winforms - C# WebClient Log onto Website

I'm trying to log onto a website by providing my (correct) username and password. Here's the code: string URL ... ; } return request; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - Is it possible to embed power bi into desktop application?

I'm an ISV developing a desktop application and would like to consider using power bi embedded for my ... step of integration process? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - Two UI Thread in C# windows Application

How can I implement two ui threads in a C# windows application? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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912 views

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winforms - C# Form Move Stopped Event

Is there any event in C# that fires when the form STOPS being moved. Not while its moving. If there is no ... way of doing it with WndProc? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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764 views

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winforms - How to make a textbox accept only digits and formats numbers with commas?

I need a text box that: (1) only accepts digits as characters. (2) automatically continues to format numeric values ... .00 How to achieve that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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625 views

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winforms - Windows 10 Creators Update changes the style of PropertyGrid control

I just upgraded some systems to Windows 10 Creators Update and I noticed that the windows forms PropertyGrid ... override the default style? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - Open file in rich text box with C#

This question have been answered. I recommend sumit_programmers solution below. For now, I've removed my code, thinking it ... .Message); } } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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498 views

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winforms - C# 2.0 generics: How to create an Action object with zero parameters

First of all, I'm using VS2005 and C# 2.0. I'm trying to set a combobox' Text property from inside ... to learn the answers to these questions. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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609 views

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winforms - How to call an event manually in C#?

I have a USerControll in which i have a textbox. I use the usercontrol in my form, I want to do ... call usercontrol.keydown in textbox.keydown. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - C# : Blocking a function call until condition met

I am developing a C# Winforms application, part of the application will be uploading files to a webserver using ... the callback get called. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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876 views

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winforms - Find components on a windows form c# (not controls)

I know how to find and collect a list of all the controls used in a Windows Form. Something like this: ... has never been answered before! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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539 views

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winforms - C# : Blocking a function call until condition met

I am developing a C# Winforms application, part of the application will be uploading files to a webserver using ... the callback get called. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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579 views

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winforms - Find components on a windows form c# (not controls)

I know how to find and collect a list of all the controls used in a Windows Form. Something like this: ... has never been answered before! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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651 views

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winforms - problem with TextRenderer.MeasureText

Hi I am using TextRenderer.MeasureText() method to measure the text width for a given font. I use Arial Unicode MS ... happens? I use C# 2.0 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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587 views

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winforms - Position of BackgroundImage in Windows Form

I am setting the BackgroundImage of a Windows Form to a 200 x 200 image. The Form is 500 x 500. I want the image ... Note: I am using .NET 2.0 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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596 views

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winforms - Splash screen display method best practice C#

I am showing a splash form by starting a new thread immediately before running my main form. In the method that ... { splash.ShowDialog(); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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754 views

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winforms - How to avoid flickering in TableLayoutPanel in c#.net

I am using a TableLayoutPanel for attendance marking purposes. I have added controls (a Panel and a Label) ... far too slow in initializing. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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592 views

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winforms - Opening a form in C# without focus

I am creating some always-on-top toasts as forms and when I open them I'd like them not to take away focus from ... . How can I do this? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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winforms - C# - Get Parent of ToolStripMenuItem

How can I determine the parent of a ToolStripMenuItem? With a normal MenuStrip all you have to do is ... the parent of those programatically. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winforms - C# vertical tab control

Can I make a tab control to look like the attached picture? I managed to add a tab control, but the text is ... would want it to be horizontal. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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643 views

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winforms - Scroll to bottom of C# DataGridView

I'm trying to scroll to bottom of a DataGridView in a C# WinForm. This code works with a TextBox: ... DataGridView. Any help, please? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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641 views

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winforms - C# cross-thread call problem

I'm writing a form app in c# and I need to be able to change the contents of a Rich Text Box from any ... the code above isn't working. Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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697 views

1 answer

winforms - How to update DOM content inside WebBrowser Control in C#?

I've a windows .Net Form which contains a WebBrowser Control. This WebBrowser displays a webpage based on its Url property ... If yes, how to ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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465 views

1 answer

winforms - How to use Windows Search Service in c#

I'm working on an application, an user can search for files or folders either on the local computer or ... indexed catalog. Thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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686 views

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winforms - Update label location in C#?

I have a method that returns a value, and I want this value to be the new location of a label in a windows form ... Refresh(); how do I do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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736 views

1 answer

winforms - Reordering of controls within a flow layout panel

I'm having trouble using the flowlayoutPanel in a C# winform application. What I basically have is a flow ... is happening for the ComboBox. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

winforms - How to handle popup links in CefSharp

I am creating a tabbed web browser using CefSharp 39.0.2. Right now, if the user clicks on a link on a ... that would seem like they handle it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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883 views

1 answer

winforms - C#: How to avoid TreeNode check from happening on a double click event

So I have a TreeView in a C# windows form app. What I need is for some nodes to be "locked" so that they ... node?... or anything else? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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