.net tag

160 questions


2 answers
122 views
0
SendMessage WM_GETTEXT and WM_GETTEXTLENGTH have significantly different characters

while(true) {//<=Actually some condition /* Some action, but hwnd text is not fiddled with on the code side */ // hwnd<- Handle of interest varsb = new StruingBuilder(); var length = SendMessage...

2 years ago

1 answers
50 views
0
How to Read and Write Configuration Files in the .NET Core Console Application

How do I read and write configuration files in the .NET Core console application?The .NET Framework had the necessary feature in the namespace System.configuration, but it does not appear to exist in ...

2 years ago

2 answers
89 views
0
I'd like to display an image of Python's matplotlib graph in the GUI created by VisualStudio(C#).

What I want to do is follow the title, and I would like to know how to display images of matplotlib graphs on the screen created by VisualStudio's .NETFramework.The flow is Click the button on the GUI...


1 answers
56 views
0
Visual Basic 2008 Development Language May Not Be WriteAllText in .net

Using the My.Computer.FileSystem.WriteAllText function, we output the contents of String.I output grid information as if it were separated by commas, but data might be missing in the middle.Reproducib...

2 years ago

1 answers
61 views
0
Row data cannot be retrieved correctly in ASP.NET HtmlTable.

There are actually two lines in the table, but I can only read one line from the HtmlTable control.First, the aspx file has a table.<table runat=server id=datatable border=1> <tbody> <...

2 years ago

1 answers
96 views
0
Error adding item with same key when submit

I'd like to solve it as soon as possible.Environment: Asp.Net MVC4 (cshtml) I would like to post the viewmodel bound to view on submit to the stovetoller.An item containing the same key has already be...

2 years ago

2 answers
157 views
0
Accessing DbContext Directly without WebAPI in ASP.NET Core 3.0

I am currently studying how to build a web server using ASP.NET Core 3.0 and Blazor. After searching for online tutorials, we found a way to access databases such as SQL Server using WebAPI using the ...


2 answers
54 views
0
I want to improve the display performance of the ASP.NET website.

We are developing an evaluation system for cram schools.Web applications built with ASP.NET MVC (vb.NET, .NET Framework 4.6).HTML is used to generate a list with student names vertically and evaluatio...

2 years ago

1 answers
60 views
0
I want to attach the asp.NET MVC localization multilingual switch button

Environment ASP.NETMVC C#HTML CSS jquery 3.3.1 postgres4 https://qiita.com/yuu-eguci/items/40f171dff0f8c2cb4748Based on the above article, I tried to install the multilingual switch button.The ajax in...


1 answers
98 views
0
WinAPI cannot send text to RGUI

Thank you for your help.We are creating an app that sends command text to the GUI version of the statistics and analysis environment R in Windows 7.I succeeded in obtaining RGUI's parent window handle...

2 years ago
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