&nbsp;<BR> I have written a program using datagrid.I have written the code to dynamically create columns and hide them.I have also written the code to edit the data by taking button columns at design time.I have written corresponding event handlers also.But my problem is when i am clicking on update link button the noumber of columns in the datagrid are becoming double i.e.appearing twice(i.e) they are repeating again.I tried to fix the problem by changing the function call &#039;bindgrid&#039; in update event handler and editcommand event handler.I am pasting the sample code of my .aspx.vb file here <BR> <BR>