Solved
Prevent save a record - New forms
Hi, I was wondering if anyone can figure out how to avoid saving a record with duplicate attachments. The scenario is as follows: I have created a new version form and added three fields attach typ...
Try making this as a formula text field and then just use the field in the Custom Data Rules box.
IF(
[Evidence] =[Customer invoice] and [Evidence]<>""
or
[Evidence] =[Purchase order attach] and [Evidence]<>""
or
[Customer invoice] = [Purchase order attach] and [Customer invoice] <>"",
"Duplicate files not allowed.")
