COUNT FOR < YourFilter > TO lnCounter
IF lnCounter > 0
Do something
ENDIF
HTH
>Hi,
>I have an invoice form with a grid showing the items for that invoice. I would >like to do a check before saving the invoice to make sure at least one invoice >item exists. I use set relation to link the invoice and invoiceitem table.
>My question is how do i find out the number of rows in a grid? There seems to >be no grid.rowcount property. The grid is databounded but only a subset of the >records in the invoiceitem table is shown (for that invoice).
