All Questions
19,638
questions
1
vote
1
answer
22
views
How to check for updates in my C# app published on MS Store
I am a Mac developer who has just started building Windows apps. My app will be published to the Windows Store.
Do apps downloaded from the Windows Store have to check for new versions themselves, or ...
- 13
0
votes
1
answer
63
views
Create a control and set in next to another control
Here is the requirement: set a button aside a textbox. So that the button will be located in the right of the textbox.
At first I think it's easy because I can use UserControl, some drop and drag can ...
0
votes
2
answers
43
views
System.IO.FileNotFoundException: Unable to Load 'System.Data.SqlClient' Assembly in .NET Project [duplicate]
I'm encountering a persistent issue with my .NET project in Visual Studio. Every time I start the program, I get an error stating that the specified version of the System.Data.SqlClient assembly ...
- 1
-1
votes
0
answers
52
views
Issue with Converting .ps1 Script to EXE [duplicate]
I am using the PS2EXE script from GitHub, and I am having an issue with my program after it's converted.
I have already done this with a previous program, and it worked fine, but this second program ...
- 53
-2
votes
0
answers
22
views
Github workflow: Publish a legacy .net framework application
We have a legacy .NET winforms application that we currently publish to one of our servers. I'm looking to automate this process via a Github workflow.
I've created a new workflow, and so far in the ...
- 1
0
votes
0
answers
29
views
Designer Tools make false autocorrection
When I open a form (frmNoticeHashtag) in the designer tool (the WYSIWYG tool of VS Community), i have an error regarding Backgroundimage declaration.
So, i have to correct this:
Dim resources As ...
- 383
0
votes
0
answers
31
views
C4642 Warning in C++ CLR Library (DLL) with Winform (.Netcore8)
I am getting this warning in my C++ CLR DLL with Winform in .NetCore 8
warning C4642: 'IHandle': could not import the constraints for generic parameter 'THandle'
warning C4642: 'HandleRef': could not ...
- 578
1
vote
0
answers
26
views
How to dynamically reset and clear the control form inside the Group box?
I have a GroupBox in the mainForm which is Form1.cs I am rendering an userControl form in the group box by adding the form. See the code below for reference.
M_sampleUCForm.Anchor = AnchorStyles.Top | ...
0
votes
0
answers
59
views
Form size is not responsive with any screens
I've been trying to make my form responsive that fit in any screen. This form attached to a panel. I have marked that panel in red box in this image. This form inside the panel(showed in red box) is ...
- 97
-1
votes
0
answers
45
views
Is there anyway to use YoloV8 in winform application. Net framework 4.7?
I have a c# winform project, based on .net framework 4.7.
I want to know if is there anyway to use Yolov8 in winform application (.net framework 4.7).
Whenever I add the reference to my project, I get ...
0
votes
0
answers
29
views
How to Invoke complete CLI onto the GUI Output text Box using C# (.NET Framework)
I Have done CLI invoking to my program, by these lines of codes
Invoke((Action)(() => textBoxOutput.AppendText(Environment.NewLine + e.Data)))
I am getting output on my GUI Output text Box, But it ...
- 1
0
votes
0
answers
31
views
how change bass in C# bass.dll in runtime?
I am writing a player with the function of changing low frequencies in C# using the library bass.dll I have a problem with the low frequency change function. I use the BASS_FX_SET_PARAMETERS method, ...
- 1
0
votes
0
answers
65
views
.NET 4.8 Desktop Application (System.Windows.Forms) Crashing in User32.dll ( Null pointer 0xC0000005: Access violation reading location 0x00)
I am working on upgrading an older C# .NET Framework 2.0 desktop application to newer .NET Framework 4.8.
The application uses System.Windows.Forms and crashes within a given work-flow at the same ...
- 220
0
votes
0
answers
91
views
Improve performance of slow listview horizontal scroll
I wrote an app to collect book data and put it into a listview in .NET 8 using C# and Winforms (screenshot below). My listview has around 19 columns at the start, but will expand to about 50 - 70 when ...
- 31
-1
votes
0
answers
41
views
Error message telling me to use the framework Winforms App when I'm using Winforms App (.Net Framework)
I'm using VS 2022. I installed the Avalonia extension in VS 2022 and when I created a Windows Forms project it said it needed C# 7.3. and I allowed the change. I was using version 8.0.
Now when I open ...
