Hide UNBOUND datagrid cols?

[Eddie B.]

Is there a way to hide an unbound datagrid column? The webform throws an
error when I try to hide any of the columns that I do not have bound at
design time.

 

[Alvin Bruney]

The easy way to do it is to set the cell.visible property to false in the
itemcreated or itemdatabound event handlers. These events fire off when the
grid creates a row or binds data to the row. The handle is exposed thru the
e argument and references the current row. You are having this exception
because unbound or dynamic rows aren't added to the column collection and
are there for inaccessible from this collection.