I have one field that should be mandatory in my planning application.
I have tried to make a data validation rule in Contributor Manager but haven't succeed yet.
How can I make a formula that checks is text value filled? I can make rules that compares
number values but I don't have any ideas how to work with text values.
Planning version is 8.3.
did you try this?.... item > 0
Just tried and it worked, thanks!