populate data in in textboxes from dataset

Hi,
i have two webforms .in webform1 i have gridview within one hyperlink ID(view)and imagebtn (edit).when i click id 's it ges data from database  and populating in textboxes in webform2.edit is alos doing same but .If there is no row in table it shows overwrites previous row.
for example:
sunday  sunservide  sunvenue  starttime endtime   bf lun ....
01/02/2014
monday monserv  monvenu  ...
01/03.2014
tue...
01/04.2014
if i have values for sun and tue in database then it shows

sunday  sunservide  sunvenue  starttime endtime   bf lun ....
01/02/2014
tue   tueserv  tuevenu  ...
01/04.2014
tue...
this code in viewcontrolvalues (),bindcontrolvalues in skydrive.
https://skydrive.live.com/redir?resid=66E9DF6574E40C51!163&authkey=!AFlslZJ6BkkkfCA&ithint=folder ...