Fetching data into an Array
Fetching data into an Array
- Subject: Fetching data into an Array
- From: Calven Eggert <email@hidden>
- Date: Wed, 24 Oct 2007 14:58:08 -0400
I was fetching a list of records from a to-many relationship and none of the records were being displayed in my WORepetition. My fetch is a simple valueForKey like so:
NSMutableArray toManyArray = (NSMutableArray) currentRecord.valueForKey("toManyRelationship");
Then I tried this for the heck of it:
NSMutableArray tempArray = (NSMutableArray) currentRecord.valueForKey("toManyRelationship"); toManyArray = new NSMutableArray(); toManyArray.addObjectsFromArray(tempArray);
My records were now being displayed.
Can anyone explain to me why this is so?
Calven ----------
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