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Helper II
Helper II

Add Column from lookup of another collections column, lookup error

I'm trying to add info from a collection to another, and my lookup is flagging an error on comparing two text columns to find a match. Any help? See linked image below, for context, both collections are local, the columns being compared are both single string columns. this is the tail end of a large add columns command.


I've tried adding text surrounding the ElemQCNum of Map Local, in matches anything that contains

Super User III
Super User III

Can you please supply a screenshot of the error message AND a full screenshot of your code before & after the error?

Please click "Accept as Solution" if my post answered your question so that others may find it more quickly. If you found this post helpful consider giving it a "Thumbs Up."

Ok, below is the full clear collect.


        "XPixel",LookUp(MapLocal,ElemQCNum = GroutElevationControlLocal[@ElemQCNum],XPixel),


Below is the tool tip that pops up when i mouse over the equals sign. using in works, but it supplies the same result for all records.


This is the first clear collect creating a merged collection, without the XPixel, YPixel, ShapeWidthPixel, and ShapeHeightPixel it works fine. its just the lookup functionality that isn't working.

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