how to delete multiple rows at a single time from database??

[webdesign India]

I want to delete the rows from the gridview which is bound to database on which the chechboxes are checked at a single time. means multiple rows at a single time from database shuould be deleted according to name. I have taken and arraylist and stores all the checked value in that but it is not deleting all the data at a time.

[ssystems]

First, deleting based on name is a terrible idea. Have a primary key and delete from there..

Log the query you are actually executing and let us know.