Field to Check for used control numbers and store

[stann]

Hello

We have a Field with a unique control number in it . This number acts as our invoice number

Later we will print checks with this control number in it. I would like to make a field called

" ControlNumbers" and have it store all the control numbers each time we print a check and flag us with a dialog when that number is already used. I would also like each invoice number in that field to a have a paragraph return so they all show up sequentially.

Thanks

Stann

[Lee Smith]

Hi Stann,

If I'm understanding your question correctly, I think you could do something similar to what I posted Here

HTH

Lee