I am trying to update a column with data from a different attribute table using arcpy.UpdateCursor()
When I run my script it does not return an error, but it does not save the updated value to the table either.
I have attached a screenshot of my code.
Any and all suggestions are greatly appreciated.
In your first function, you use an Update Cursor but aren't updating any values. A Search Cursor would be more appropriate. If I understand what you're trying to do correctly, I believe your question is touched upon in some older posts - you can check these two for guidance: