Rule to match blank value

› Forums › Classic DFFS › Rule to match blank value

Viewing 3 reply threads
  • Author
    Posts
    • September 23, 2014 at 21:01 #6249
      Benjamin Hawcroft
      Participant

      When setting a trigger rule, what syntax should be used to match a null or blank value ?

      I have tried alt 0129 and “” but neither of these seem to work.

    • September 23, 2014 at 21:02 #6250
      Benjamin Hawcroft
      Participant

      Ah ha ! I just worked it out by adding a | 🙂

    • September 23, 2014 at 22:20 #6254
      Alexander Bautz
      Keymaster

      The pipe will actually match the “two values” [blank] and [blank]

      You are supposed to leave the “This value” field empty to compare with “null” or “blank” – did you try that?

      Alexander

    • September 26, 2014 at 17:20 #6276
      Benjamin Hawcroft
      Participant

      I thought I had but it may have been lost due to other issues with my rules. Thanks for the confirmation !

  • Author
    Posts
Viewing 3 reply threads
  • You must be logged in to reply to this topic.