BrownFingers
Member
- Joined
- Nov 21, 2008
- Messages
- 15
- Programming Experience
- Beginner
I have a TableAdapter with a primary key value which I populate from a GetNextID stored procedure. The sequence of the primary key value is important, so I only want to call this Stored Procedure after all validation on the TableAdapter is complete. My problem is this, to detect if changes are pending I have to call end edit. When I call this, I get an exception saying CALL_NO does not allow nulls. I have set the AllowDBNull property to true for CALL_NO and I still get this problem.
Any ideas?
Any ideas?