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Prevent blank values in repeat integer field

Question asked by ERGGISUSER on Mar 1, 2018
Latest reply on Mar 4, 2018 by Philip.Wilson-esristaff

This seems like such an easy problem, yet I am having difficulty finding a solution. I have a repeat section containing an integer text box. I would like to prevent the user from adding additional repeat groups until they have entered data into the first.

 

I have attempted string-length(.)!=NULL, string-length(.)!=0, and string-length(.)!=-1 in the constraint section of the integer field. I have also tried .!=0 and .!=NULL. Nothing seems to work.

 

Any suggestions for this simple problem?

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