ERXKey ...... how did we ever live without it! :-)
On Dec 3, 2009, at 8:45 AM, David Avendasora wrote:
On Dec 3, 2009, at 6:25 AM, Riccardo De Menna wrote:
Ok ok... I suck at writing examples as I incorrectly explained
myself.
The relationship is a toMany so... rewording my request:
I want all the records from the 'Book' entity that have an
'authors' relationship that CONTAINS a specific record coming form
the 'Author' entity.
Again, with WOnder:
EOQualifier qualifier = Book.AUTHORS.containsObject(author);
http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/extensions/eof/ERXKey.html
Dave
rdm
On 03/dic/2009, at 12.10, Stefan Klein wrote:
Hi,
new EOKeyValueQualifier(_Book.AUTHOR,
EOQualifier.QualifierOperatorEqual, author)
EOF is doing the rest
Stefan
Riccardo De Menna schrieb:
Hi,
How do I build a fetch specification that qualifies objects based
on the content of relationship and not an attribute?
In other words let's say I want all the records from the 'Book'
entity that have an 'author' relationship to a specific record in
the 'Author' entity.
Riccardo De Menna
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David Avendasora
Senior Software Engineer
K12, Inc.
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