I have a form with 3 datagridview.
dgv1 and dgv2 will load a product code in column 01. Dgv1 is the master, has all products. Since dgv2 will only have some of these products.
How do you compare and load dgv3 products only on dgv1 products that do not appear on dgv2?
In short, I would like the third datagridview to be the difference between the two previous ones.