How to change a relationship from 1-1 to 1-M

233
1
Jump to solution
05-23-2017 01:58 PM
TheodoreRakel
Occasional Contributor

I'm using arc gis 10.2.1.  Is there  a programmatic way to change a relationship from 1-1 to 1-M?  I found the interface IRelClassSchemaEdit, which allows me to change the labels on the relationship, but not the cardinality.  I don't want to have to drop the relationship in arc catalog and recreate if there's a programmatic way to change it, either in c# or in python.

0 Kudos
1 Solution

Accepted Solutions
TheodoreRakel
Occasional Contributor

After some research, it looks like the easiest way to change from 1-1 to 1-M is to delete and re-create the relationship class.

View solution in original post

0 Kudos
1 Reply
TheodoreRakel
Occasional Contributor

After some research, it looks like the easiest way to change from 1-1 to 1-M is to delete and re-create the relationship class.

View solution in original post

0 Kudos