Forms Data Controls :: Dynamically Added Text Boxes Disappears After Page Refresh?

Sep 24, 2010

Dim objDatabase As New database
objDatabase.OpenSQLConnection()
Dim objAdapter As SqlDataAdapter
Dim objDataset As New DataSet
Dim objAdapter1 As SqlDataAdapter
Dim objDataset1 As New DataSet
Dim objAdapter2 As SqlDataAdapter
Dim objDataset2 As New DataSet

i am using above code to generate dynamicaly textbox into grid view. I have 3 fix coloumns from database which i fetch at start of code.

Then i assigned it to datatable. in datatable according to Listbox item count i added more coloumn as per listbox items count.

then that datatable i i gave as datasourse to gridview. Now i inserted dynamicaly textbox to gridview in respective coloumn.

But after refreshing page all textboxes disappears....

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