how can my pc allow certain apps to work without ruinning my router?
hello so i have docker and another app and whenever i launch them the internet in the house stop working, some websites like telegram or so still work but other then that the internet doesnt work at all, my question is can i allow the pc in settings or…
The Application installed on customer not responding on developer environment working properly
My application working, with limitation of a beginner in Visual Studio C# programmer, working properly from 10 months. After last security updates of March the application not responding. I have developped three programs: the first program is a…
C# Webview2 WebMessageReceived event not firing anymore after update of MS Edge browser and Webview2 runtime
I am developing a WinForms project using VS2022 IDE. as per our requirement I am using Webview2 to embed the browser in our WinForms. web site load properly. my requirement was if user select any data from Webview2 at runtime then I need to capture the…
Visual Studio 2022 considering Desktop application as ASP.Net & generating errors
I have developed a desktop application using Visual Studio 2022. I then developed a web application ASP.net with Visual Studio 2022. Now, whenever I launch the desktop application, VS considers it an ASP.net application, and is generating errors by the…
l cannot find the Windows.Devices.Sensors Namespace.
l wish to access the Windows Ambient lights sensors on a windows forms app using C# but l cannot find the reference for system device sensors
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System.ArgumentException: 'Password not Supported: 'trust server certificate'.'
SqlConnection conn = new SqlConnection(@"Data Source=<SERVERNAME>;User ID=erp;Password=***********;Encrypt=True;Trust Server Certificate=True"); This is the line of code where i get the error, i have tried taking off the Trust Server…
ClickOnce Publishing Issues-Cannot Copy Files
I keep getting this error when publishing files. It does not matter if its to a local directory or URL server. The project builds correctly, and I can run the application. I have administrator rights to all locations. I've tried to delete bin an obj…
What is the alternative of GetWebLoginClientContext in the current PnP.Framework?
Following this issue, I have copied the code for GetWebLoginClientContext and implemented it in my project. However, I get this out-of-date browser error because the code uses System.Windows.Forms.WebBrowser which uses the old built-in browser. What…
C# windows form crash
Hi, I'm writing my Windows forms project in C# using the latest versione available of Visual Studio Community (17.9.3). The project manages a Modbus TCP client connection using the NModbus library to a proprietary and tested server. The connection is…
How to fix the error on my form design on a c# windows form code? I can only access the code (designer) but cannot access the design due to complications
I am unable to access the design of my form on c# windows form due to errors I am unaware of and I could lose my work.
How to add a row to a DataGridView that has a ComboBox
I've been running this application for years. I just went from w10 to w11 and get the error message "DataGridViewComboBoxCell value is not valid" when loading data. The DataGridView has a ComboBox column, but I add structures that have only…
How to Display multiple columns in WinForms combobox?
This picture is Access 2010.Data come from SQL. I tried to move to Winform. I know how to bind data sources. Can WinForms combobox do the same? Show 3 columns and titles, When a row is selected, return only Plan_no. I am new, maybe I need more detailed…
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How to Navigate on goButton_Click in winView2 ?
Tia ; How to Navigate on goButton_Click in winView2 ? Doesnt Navigate private void goButton_Click(object sender, EventArgs e) { infoBox.Text = "goButton_Click BEFORE if"; if (webView !=…
How do I add an existing form from another VB.NET project to my new VB.NET project? I have several forms that I want to reuse.
How do I add an existing form from another VB.NET project to my new VB.NET project? I have several forms that I want to reuse. Do I just Select the Add Existing Item and select the desired Form.vb file in my existing VB.NET project?
vb.net .vb Help, trouble with Process p.Close()
Hello & Thanks ; WIn 10 vs 2019 p.Close() not working for me . Private Sub CloseIExplore() Dim processArray As Process() = Process.GetProcessesByName("iexplore") For Each p As Process In…
Need help with Graphics.DrawString font size for printer output
I have a Windows desktop application that creates labels to print to a laser printer. I am using Visual Studio v17.8.6 and the template is .NET Framework. I am new to using graphics and unsure what is the best solution to use to print to the laser…
Currently using Visual Studio 2022 for my vb.net windows form app and the designer fails to load at "Loading Designer...You can continue working while the designer is loading in the background"
I'm currently using Visual Studio Community 2022 17.7.1 and .NET 6.0
How to assign dialog control types to database fields in Data Sources Window
I have a Winforms app connected to a SQL database. In a tutorial I am working through from 3 years ago they have the Data Sources window open with the Customer table at the top followed by Address, City, etc data fields. It shows right clicking any of…