Hi, I have a number field which requires conditional validation.
If an option above is selected, then the number field is unable to be left blank (but it may be 0 in value)
I have tried the following validation rule (see attached Capture1.jpg).
With this rule, I get 99% success. But I am unable to populate the field with a 0 (zero).
Is there a change to the validation perhaps? I've tried everything I can without success
note I have tried with single quotation marks IE '' and double quotation marks IE ""