Filter on a null return value or argument?
Anyone know if it's possible to filter and hit on a null return? Wondering if it's as simple as choosing "not contains" and leaving the value blank for the filter attributes in the measure - will this work?
This is one of those use cases that I need to monitor but can't readily produce.
Thanks!
Colin
What does null "look like" in your PurePaths? The parsing is done by your environment's toString() and the measure would be created on the output of that, so if it literally prints the string "null" this can be your filter.
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