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Posted to commits@cayenne.apache.org by "Michael Gentry (JIRA)" <ji...@apache.org> on 2013/12/06 15:35:35 UTC

[jira] [Created] (CAY-1891) Add To-Many Warning to Cayenne Modeler

Michael Gentry created CAY-1891:
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             Summary: Add To-Many Warning to Cayenne Modeler
                 Key: CAY-1891
                 URL: https://issues.apache.org/jira/browse/CAY-1891
             Project: Cayenne
          Issue Type: Improvement
          Components: Modeler
         Environment: All platforms, affects versions of the modeler.
            Reporter: Michael Gentry
            Priority: Minor


Cayenne Modeler should issue a warning when you have the To-Many checkbox checked on both sides of a relationship in the DbEntity section.  When the checkbox is selected on both sides, which isn't a valid combination, Cayenne gets confused and can insert NULLs for FKs and orphan records.

See: http://mail-archives.apache.org/mod_mbox/cayenne-dev/201311.mbox/%3CCAA-upzrZNG-OxN1dpTbLAqEx_tW26twkc%3DM0pwDQWNM%2Btzjg9g%40mail.gmail.com%3E




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