C#

18123 3

Using Entity framework join (EF join) to join two or more tables

In this article, I will explain how we can easily implement inner join on data of two or more tables using entity framework join (ef join) in ASP.NET MVC C#.

Type
Article

17505 2

Git push error "git did not exit cleanly (exit code 128)" , how to solve?

When I am trying to push my new commit using Tortoise-Git on server, I am getting this error "git did not exit cleanly (exit code 128)", here is the image of the issue

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Type
Question

16799 1

In Memory cache C# (Explanation with example in .NET and .NET Core)

In this article, I have explained about in memory cache in C# with an console application example in .NET and .NET Core, how to add cache item, remove it, update it or get it's value.

Type
Article

15754 0

Reduce image file size using ASP.NET MVC & C# (Without losing image quality)

This article will help you to reduce your image (jpg or jpeg) file size without losing image quality in asp.net MVC C#.

Type
Article

15353 0

Ways to convert List into Datatable using C#

This article gives you quick solution & few ways to convert .ToList() or IEmuerable List data into DataTable using C#.

Type
Article

C# Tutorial online without any external IDE

15337 3

The type initializer for 'System.Data.Entity.Migrations.DbMigrationsConfiguration`1' threw an exception

I am trying to Enable migration in Code first using Nuget package manager console command

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Type
Question

15248 2

Unable to update the EntitySet because it has a DefiningQuery and no InsertFunction element exists in the ModificationFunctionMapping element to support the current operation

I am trying to enter a new value in my database table row using Entity Framework in my asp.net MVC application, but getting this error

Unable to update the EntitySet because it has a DefiningQuery and no <InsertFunction> element exists in the <ModificationFunctionMapping> element to support the current operation.

How can I solve it, any suggestions or help? thanks

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Type
Question

14915 0

Create XML document using C# (Console Application example)

In this article, I have explained, how you can create XML document in C# using Console application, it should work in ASP.NET Web-Forms or MVC, as C# code remains same.

Type
Article

14599 0

File I/O in C# (Read, Write, Delete, Copy file using C#)

In this article, I have explained about File input/output (I/O) handling operations in C# with an example to read, write data to a file and delete or copy the file using C# .NET Console application.

Type
Article

14392 0

Exception handling in C# (With try-catch-finally block details)

In this article, I will explain you in detail about the concept of Exception handling in C# and how we can use try-catch block to handle errors with example.

Type
Article

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