How to use the DriveInfo class in C#

Export Gridview in Excel using JQuery in ASP.NET Web Forms

Get Indian Date Time on US Server or other foreign servers in asp.net & C#

C# - Datatable to CSV using LINQ

C# - Datatable to CSV

source code: Validate uploaded file extension

PHP Read POST Data

file upload validation in asp.net c#

file upload validation in asp.net c#

Method 1 - fileupload required validation in asp.net using required field validator control Step 1 - Create a new asp.net website using Visual Studio 2019 or any other version Step 2 - Add a new Webform C# into the website we have create in previous step.

Demo & Full Guide

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SQL Joins

SQL Joins

SQL joins are used to get rows from one or more than two tables.Learn how to use SQL joins with syntax, visual illustrations, and examples. SQL JOINS are used to retrieve data from multiple tables. A SQL JOIN is performed whenever two or more tables are joined in a SQL statement.

Demo & Full Guide

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ASP.NET without runat=server tag with asp.net C#