Updating text box on a continuous form

[Guest]

I have a continuous form with three fields: InvoiceID, Payment and
InvoiveAmt. InvoiceID is a drop down selector and is bound to the form's
source, Payment Amount is a text box for data entry (the amount paid) and
InvoiceAmt is a non-bound text box displaying the actual invoice amont. I
want to populate InvoiceAmt on the exit from InvoiceID however I do not know
how to limit the effect to only the current row in the form.

Thanks

 

[Jeff L]

You cannot do that. You can put a calculation in the textbox and it
will calculate for the InvoiceID for its row, but if you simply assign
a value to the box using code or whatever, you will not be able to get
the results you are wanting.