I am trying to group results returned by Core Data. I read that you need to use “SortDescriptors” with a selector but I cant seem to get it to work?
I am trying to return group’ed “unique” name values?
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I am trying to group results returned by Core Data. I read that you need to use “SortDescriptors” with a selector but I cant seem to get it to work?
I am trying to return group’ed “unique” name values?
try using @distinctUnionOfArrays.contactNumber to get the objects