Re: Sometime WebObjects drives me a little crazy!
Re: Sometime WebObjects drives me a little crazy!
- Subject: Re: Sometime WebObjects drives me a little crazy!
- From: Miguel Arroz <email@hidden>
- Date: Sun, 25 Jan 2009 12:22:06 +0000
Hi!
Are you sure you didn't have a spelling mistake? There's no method
or anything that might be accessible via key-value called "members" on
EOGenericRecord.
Yours
Miguel Arroz
On 2009/01/25, at 11:17, Jake MacMullin wrote:
Anyone know why I can't have a relationship called 'members'?
When I have a flattened many-to-many where one of the relationships
is called 'members' and I try to add an object to the relationship
with addObjectToBothSidesOfRelationshipWithKey(obj, "members") I get
the following cryptic error message:
java.lang.IllegalArgumentException: addObjectToPropertyWithKey: the
key members is not null, an NSArray or one of its subclasses -
unable to add the value.
Interestingly, I also get a similar error message if I try to add
the object to the other side of the relationship. However, if I
change the name of my relationship to 'foo' it all works fine.
Of course it took me a few hours to figure this out.... I guess
'members' conflicts with something else.
Cheers,
Jake
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