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Constraint Function in Data Dictionaries

There is a constraint option I have not yet covered, and that is the constraint function. As it turns out this was the solution to my problem in my last video on constraints where I was trying to create some array of properties to constrain by. But thanks to Mike who pointed this out, I have now made a video with a solution to that as well. A small caveat before we begin. Using constraint functions can, if used in the wrong way, slow down your application quite a bit. So, use this technique with care. My previous video on constraints:    • Constraints using Data Dictionaries   Code samples are available in the GIT repo: https://github.com/virdun/Discovering...