hello,
once again a beginner question on coredata.
I want to display my data in a outlineview grouped one of the entities
attributes.
my Data:
Elements (
{"titel1", "name1"},
{"titel1", "name2"},
{"titel2", "name3"},
{"titel2", "name4"},
{"titel2", "name5"} )
the OutlineView should show:
titel1
name1
name2
titel2
name3
name4
name5
Can I build it using fetched properties?
Any help or hint is appreciated.
Georg
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