I am trying to add a relate between 2 feature classes so that I can use the area of the related table to update a field in the original table. I found an ArcGIS Pro article (http://pro.arcgis.com/en/pro-app/tool-reference/data-management/add-relate.htm) for doing this, but a similar feature does not seem to exist in ArcPy. I am aware of the CreateRelationshipClass_management tool, but don't know if this the same thing and if it is, how to call related field after establishing the relationship.
Can anyone either explain the CreateRelationshipClass tool better (I can't seem to understand the help documents) or explain how to better relate two tables so that I can access another column?
I did try joining the tables, but I can't get them to unjoin afterwards and I don't want the additional fields actually in my table.
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Can anyone either explain the CreateRelationshipClass tool better (I can't seem to understand the help documents) or explain how to better relate two tables so that I can access another column?
I did try joining the tables, but I can't get them to unjoin afterwards and I don't want the additional fields actually in my table.
أكثر...