Thank you! Thank you! You've made my customer (and me) very happy!

Thanks, Niall. We both have Acrobat X Pro but I don't have the Advanced tab, as shown in your link. I couldn't find a page that shows where X Pro is in the line of Adobe products (before or after the required 8 or 9 version). Do I just not have the most current version of Acrobat?

I have a client that is using several forms I created for them. But, they have found they can't save the pdf forms (for their records). I can save versions of each form since I have the program installed on my computer, but they don't.Is it something I did when I created the form? Or just the nature...

Thank you! It's always something simple. I didn't check the Allow Blank or Allow Zero options under patterns. Got it and it works now! Fantastic.

I'm still getting a 0 in all the backordered columns when I'd like them to be empty. The form has more rows than I will be using, so when there is no information in the shipped and ordered row, I'd like the backordered row to be empty/blank. I've tried writing this at the end of my formulaelseif ord...

I'm using a table for an invoice where an item is ordered, but more may be shipped than ordered. I have the formcalc expression figured out where I can get a 0 in the "backordered" column if the amount shipped is more than the item ordered, but I can't get rid of the 0 in the rest of the backordered...