Description of DataGrid and DropDownLists :
DataGrid and DropDownLists is an ASP.NET tutorial which contains more information about the dropdownlist and how to add items in it. In this tutorial author explains step-by-step process of creating a dropdownlist and placing it inside the datagrid control. This turtorial also helps you to know how to pick the item that is currently selected by the user from the dropdownlist.
ASP
