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  1. Click
  2. CLK-63

CayenneForm getDataObject might create new data object on each call

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Issue was mentioned here :

      http://article.gmane.org/gmane.comp.web.click.user/114

      To recap : each call to getDataObject would create and register a new data object instance, if that object is not persisted in the database.
      For already persisted object there is no problem.

      What I would like todo is the following :

      Department dep = (Department) cayenneForm.getDataObject(); //<--this call creates and registes new data object
      dep.setPerson(person);

      //because saveChanges() also makes a call to getDataObject(), another department is created and registered with cayenne,
      //and we end up with two database entries.
      cayenneForm.saveChanges();

      Kind Regards,

      bob

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            • Assignee:
              medgar Malcolm Edgar
              Reporter:
              sabob Bob Schellink
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                Updated:
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