samwoo Posted June 9, 2016 Share Posted June 9, 2016 Hello, i'm trying to use a branch to detect whether or not an answer is empty. The Custom Expression below doesn't progress properly if you press "Next" when leaving the question blank: The only way to get it working is if you click in the field, insert a space then delete it... when you press next it detects it to be empty and progresses to the next set of forms. Otherwise just pressing next without adding the space in the first place will send it through the "No Match" direction which is not what we want. Could we have the following conditions added to the Custom Expressions (which ignores any input from the user in the third field) Question Answer IS NULL Question Answer IS NOT NULL Thanks, Samuel Link to comment Share on other sites More sharing options...
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