<dd id="yld2g"><track id="yld2g"></track></dd>

    1. <th id="yld2g"></th>

      Questions tagged [winforms]

      WinForms is the informal name given to Windows Forms, a GUI class library in the Microsoft .NET Framework and Mono. Questions in this tag should also be tagged with the target framework ([.net] or [mono]) and should ordinarily be tagged with a programming language tag.

      Filter by
      Sorted by
      Tagged with
      0
      votes
      0answers
      12 views

      How to open a file in a Form App without using Process.Start()

      I'm working on a project that I'm only allowed to use limited number of library functions. I have a text file in the same directory with my app and I want to open it with click of a button. But there ...
      0
      votes
      0answers
      6 views

      ii have updated my app from v12 to v20 in devextreme getting these errors?

      see errors i don't know what to do , I am pretty new at c# this app is given to me to study but these errors show up. if anyone know or previously encountered these type of error help me
      0
      votes
      0answers
      6 views

      'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine on 64bit OS

      I have a 32bit Office 2007 installed on Windows 10 64 bit, the issue is that if I try to install Access runtime from this link it says I have not installed any 64-bit office products and if I install ...
      -4
      votes
      0answers
      26 views

      How to reduce the size of an image, without saving it, in c#?

      I am looking for a way to load hundreds of images in my WindowsForm without useing too much memory. The images represent the pages of a pdf. using PDFium I have created an image foreach page of my Pdf....
      -3
      votes
      0answers
      24 views

      How to Draw 3D cuboid in C# [closed]

      I would like to generate below image using C#. Is there any Library or Snippets available to achieve this ?
      1
      vote
      0answers
      40 views

      How can I call same function using different elements like, buttons, textboxs…etc in C#?

      I have this function that has different elements like buttons, textBoxes, dateTimePickers and comboBoxs. Image of the form for better understanding. private void openLecture (object sender) { ...
      0
      votes
      0answers
      21 views

      How to hide double.NaN values in ScottPlot?

      I use ScottPlot to visualize some data in WinForms. I have some null values which i use NaN instead to hide them and not to break data flow, so I want to hide them. However, in ScottPlot, they are ...
      0
      votes
      0answers
      27 views

      Hi,i am using datagridview in winforms, i have load grid using database now i want to clear all the data from grid without removing data from database

      I want to clear the loaded Grid without removing data from database is there anyone who can help me? I have tried following code. this.ProductDataGridView.Rows.Clear(); ProductDataGridView.Refresh();
      -2
      votes
      0answers
      19 views

      VB.NET - Create a silent extractor while in Visual Basic for my project [closed]

      My question is a bit special. I have a folder with a program (C:\MyProgram) and I want to make it so that when I run my VB.NET program it compiles the folder as a hidden installer (kind of like ...
      -2
      votes
      1answer
      23 views

      Incorporating WebView2 in a WinForm Custom Control

      I'm trying to incorporate a WebView2 control in a WinForm application. This application, uses a web browser in multiple pages (tabs, dialog forms) and then I have created a custom control (named ...
      2
      votes
      1answer
      35 views

      Disable jumping between buttons by using arrow keys

      I have a WinForms form with a TableLayoutPanel on it. In this TableLayoutPanel, I have 2 Button controls. I press one of these buttons. Then I press the Up or Down arrow (↑ ↓) on the keyboard. The ...
      2
      votes
      1answer
      46 views

      Using PowerShell, how do I call CURL.exe using CMD.exe AND display results in WinForm

      I am building a dashboard (WinForm) for internal usage, written in PS, and have a section where users can query sites using various methods/tools for inspection. All the other methods/tools (IWR, ...
      0
      votes
      0answers
      14 views

      Exception in Ml.net in image classification

      It is autogenerated code from ml.net, I have only implement the open file dialog code which is on button 1. Here is the code of image detection in windows form application. two buttons and one picture ...
      -2
      votes
      0answers
      26 views

      how can I make additional action while close button (x) clicked ? C++ CLR windows form

      In my program I am using a generated temp files , I want to delete this file when I close the windows form (x) ... how can I perform that in C++ CLR windows form application. here is a screenshot ...
      -1
      votes
      1answer
      24 views

      Winforms MouseEventArgs - How can I get a click modifier like control-click or alt-click?

      I'm trying to figure out if it's possible to detect if a combobox was clicked by control click. Using Winforms. If I just try capturing MouseEventArgs I don't see any modifiers. Any ideas?

      15 30 50 per page
      1
      2 3 4 5
      6074
      欧美日韩国产在线一区二区_午夜短视频在线观看_亚洲国产欧美日本视频_亚洲精品高清视频在线观看