The compiler only knows about methods declared somewhere or the
headers, and Core Data accessor methods are handled at runtime and not
declared anywhere. It's only a warning and not an error because the
compiler is smart enough to know that Objective C can do cool stuff
like that.
One solution is to use [managedObject valueForKey:@"memo"] and
[managedObject setValue:@"test123" forKey:@"memo"] instead of the
accessors.
-Pete
On May 30, 2008, at 5:17 AM, Steven Hamilton wrote:
Hi folks,
I have a custom datasource that does a fetch from Core Data. My
entity has a property in it called 'memo'.
When I enumerate the returned array to check the results I get the
following warning.
warning: 'NSEntityDescription' may not respond to '-memo'
The fetch appears to work ok and I can use the data returned no
problems but I don't like warnings I don't know as it may mean
somethings going to bite my bum later on. Any clues?
Also, any warnings or errors I get in xcode appear twice in the
bubbles. Anyone know why that is?
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