net tag

169 questions

1 answers
53 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...

.net

2 years ago

1 answers
57 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> <...

c# .net asp.net

2 years ago

1 answers
92 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...

c# asp.net mvc

2 years ago

2 answers
153 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 ...

asp.net entity-framework asp.net-core .net-core

2 years ago

2 answers
52 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...

javascript html asp.net

2 years ago

1 answers
58 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...

javascript c# jquery postgresql asp.net

2 years ago

1 answers
94 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...

vb.net winapi

2 years ago

1 answers
54 views
0

In the c#ASP MVC5, the JS file is arranged in an arbitrary folder and used in the cshtml file.

Suppose you have the following folder configuration:Any folder name 1　

javascript c# asp.net

2 years ago

4 answers
74 views
0

Understanding Language Advantages

Currently, I am worried about choosing a language for developing a new system.A desktop application will be developed for Windows.The development environment is VisualStudio and the language choice is...

c# visual-studio .net vb.net

2 years ago

1 answers
53 views
0

ASP.NET WebForm model bindings:for arrays

I am having trouble with ASP.NET WebForm (not MVC) model binding.For example, if you want to edit the following classes using FormView with bidirectional model bindings, public class Lover{ public cla...

asp.net

2 years ago

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