Beginners question... objectsMatchingKeyAndValue not working as expected
Beginners question... objectsMatchingKeyAndValue not working as expected
- Subject: Beginners question... objectsMatchingKeyAndValue not working as expected
- From: Tarun Reddy <email@hidden>
- Date: Fri, 14 Apr 2006 10:58:06 -0600
So I've been hanging out in the J2EE world for a while, all the time
looking at WebObjects. Finally came up with a little self project
that I thought would be nice to implement in WebObjects, so I'm
jumping in.
However I'm currently having an issue with retrieving objects from
the database. Here is a sample sniplet that shows what I'm trying to do:
// allow user to log in
Session session = (Session)session();
EOEditingContext ec = session.defaultEditingContext();
System.out.println(login);
NSArray users = EOUtilities.objectsMatchingKeyAndValue(ec,
"VaultUser", "login", login);
// NSArray users = EOUtilities.objectsForEntityNamed(ec,
"VaultUser");
Now, the second commented line works, but the first doesn't even
though I have a row in the database where the login column is equal
to the value that "login" is.
Any ideas? I'm stumped. (BTW, I actually took this code from one of
Apple's demo applications, iShack, I think)
Thanks,
Tarun
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