Remove blank values


So here’s probably an easy one. Is there a way to remove blank values from a list? Not “nulls”. The point is to filter only new construction “Phase 2” and get rid of the “Existing” rooms.






I am not sure you list is empty. It looks like those indexes are just blank. ether way see image below to solve your problem. Probably can be done differently but that whats I came up with. Hope it helps.


Hi Ryan,

It happens if the parameter doesn’t have any values. You can use filter by “List.ContainsItem” to remove values which are not assigned. Good Luck!


The “!=” node (or does not equal) might be a better approach:

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Yeah, I meant blank values. I’d prefer to completely remove the existing rooms, so it looks like that is the way to go. Thanks fella’s!