i am using parent-to-child (child is datagrid)
When I key in the data in datagrid, in 1st row 2nd row and then move the cursor to 3rd row. I can save the 2 records.

However, If i input 1st row, 2nd row and leave the cursor in the 2rd row,
when I process daInChg.udpate(dsInv,"invchg") . It only save the 1st row, 2rd row disappear.

Does anyone got any idea?
Thanks