Here I am Explaining all Example of Gridview with various Events What is Gridview ? Displays the values of a data source in a table where each column represents a field and each row represents a record. The GridView control enables you to select, sort, and edit these items. Click here to read more................ Gridview inside gridview in Asp.net I am going to show you a simple example of a gridview control to show records of parent and child . Means when user clicks on parent records it should all child records regarding that parent record. Here I have taken two tables Click here to read more................ How to assign a dropdownlist box value to textbox in javascript I am going to show you a simple example How to assign a dropdownlist box value to textbox in javascript Click here to read more................