.NET is the new distributed computing platform developed by Microsoft and ASP.NET is its programming model for web development. I'm creating a Web Form with a DataGrid for data entry using C#. How can I make a DataGrid cell display a textbox for showing a list of products in all the rows. This solution will teach you how to use a MySQL database with ASP.NET. I have developed this sample with ASP.NET 1.1 using C# as the code-behind using MySQL 4.1. I think this will be a more useful article for beginners studying .NET. In this sample, I have taken the DataGrid control for demonstration. All the basic operations of the DataGrid are explained in this article.