Deleting the server side cookie on the selection of a row.

hi all

I have a requirement as follows:-

I have a table with many rows. I select one row and click the button which takes me to another page. From that page when i click the back button which takes me back to previous page but the problem is that the row is no longer selected.

I am able to keep the selected row intact but when i select another row when i come back to the main screen, I am not able to do so.the rows which were previously selected are remaining intact and i am unable to deselect them also.

I have used the server side cookie concept for keeping the selected row intact.

Can anyone help me in this regard???

Regards,

Chandana.