grid view rows at once
<p>i have a grid view where each row has a check box so for all those roes which are checked i want to save in data base how can i achieve this?</p>

<p>do i need to perform separate database operation for each datarow or i can send all row to database at once 
do i need to write some special query?</p>

<p>or i can have some temporary table then i can insert all at once please enlighten me on this</p>
