RE: beginners question

From: Hill, Michael S CONT (michael.hil..avy.mil)
Date: Mon May 17 2004 - 11:02:55 EDT

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    I don't know if this is the right way to do this, but here's how I do it:

        ObjectId objId = new ObjectId(MyObject.class, "pkey", myObjectId);
        MyObject cr = (MyObject) dataContext.refetchObject(objId);

    This is assuming that you have created a getId() function on the MyObject class to fetch the ObjectId from...

    Any other solutions are greatly welcome!

    Mike.

    -----Original Message-----
    From: johannes schmidt [mailto:e002753..tudent.tuwien.ac.at]
    Sent: Monday, May 17, 2004 5:40
    To: cayenne-use..bjectstyle.org
    Subject: beginners question

    hi!
    if got a rather odd question but don't know the way how to do it in a good
    way:
    how do I manage to write a cayenne dataobject somehow to a html-forum and
    than get it back upon the response of the webclient?
    like:
    <input type="checkbox" name="blabla" value="what goes here?????">
    should i serialize the objects to the value field or is there any other,
    better solution? (using object ids or some other stuff...)

    would appreciate if you share your experience with this kind of problem!

    thx, johannes



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