If you have the need to change the row color of a row in a gridview when you mouse over (and mouse out) you can add some code to the RowDataBound event.
Here is a sampl...
If you need to have a GridView with rows that you can click on you will need to set the onClick event for each row.
Here is a code sample for the RowDataBound event of a GridView.
This examples pulls the value of cell 0 and appends it to the ur...