i use Session("MyDt") to keep certain content 'in memory' and that content will be shown in a gridview. All works fine.
So, i someone hits delete in the gridview, the row in the gridview will be deleted and the Session is updated.
All works fine..
But now someone deleted a row from the gridview and made a mistake by deleting it and hits page back in IE.
the previews gridview will show (2 rows instead of 1), but the Session is not updated.
Now can i update my Session if someone hits page back in IE? is there an event for this?