Yes, I have searched, and I see numerous posts with answers, but haven't found this scenario.
I'm sure I'm missing something...
I have a label (in a gallery, but a label outside the gallery acts the same) that I want to display a value from a column. Column is a lookup from a contact table. Not all records had data in this field, so in testing I wanted to show either the data, or "Unassigned"
This (below) doesn't work, and I get the error: "This formula uses scope, which is not presently supported for evaluation."
If(IsBlank(ThisItem.'Assigned To'), "Unassigned", ThisItem.'Assigned To')
But this works fine...
If(IsBlank(ThisItem.'Assigned To'), "Unassigned", "Assigned")
When I say it works fine, I mean it does evaluate correctly, using the appropriate text. So I conclude my datasource is properly connected (it is because I can pull other data) and that my formula syntax is correct.
In the same label ThisItem.'Due Date' works fine, but ThisItem.'Assigned To' fails.
I thought it might be something to do with some records being blank, but that's not it.
Thoroughly lost.
Thanks for looking.