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How to condition on a field being blank or empty

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Description

A common scenario is to do something if a field is not set or empty.

Steps

Add a condition with the following characteristics:

ValuePatternExactLiteralNegativeNotes
%<variable>%\S+(tick)(error)(tick)
  • \S+ means to look for at least 1 (that is what + means) non-whitespace character
  • Use Exact to make sure there is no match on a value containing a blank with other characters
  • Use Negative to reverse the matching on a non-blank character

 

 

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