
Auto populate form field from previous value in field
I capture sales data in a form with a sub form.
The main form is bound to a table "invoice_no" with a field "invoice_number".
The sub form is bound to a table "sales" with the fields "invoice_number",
"invoice_date", "sold_date", "qty_sold" and "price_sold".
I want to populate the next record in the "sold_date" field with the
prevoious value in the "sold_date" field.
Suggestions please?
--ccs5201