Hi,

The best solution is Delete the Existing records which matches article6 and then insert it once again.

Because, it is difficult to keep track. i.e.,

Assume that the user inserts one record, deletes one record and modifies one record.

In this case U have to add a flag to ListBox which contains A-Add M-Modified D-Deleted. While saving, based on the flag U have to execute an Insert Statement, Update Statement and Delete Statement. This is a tough Job.

If the Id of this table is referred in someother table, then U cannot delete and insert. If this table is independant, then U can verywell delete and insert

-- Ram