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Question

Question

blank variable in form process gateway decision

asked on January 25, 2021

I'm trying to build a form process where at the gateway, it goes one direction if a particular field is filled, and the other way if it's blank. I can't find how to represent a blank vs filled variable. 

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Answer

SELECTED ANSWER
replied on January 25, 2021 Show version history

You can get that by selecting the variable, the operator, and leaving the value field empty before clicking the Insert button. The result would be,

Not Blank: /dataset/Variable!=""

OR

Blank: /dataset/Variable=""

 

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Replies

replied on January 27, 2021

Thanks! Just have to work out the other kinks now :)

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