Hey there,
your first insight is right, you're holding 2 references to the same
object, so it'll always be the same.
In your second case I could only imagine that the updated_at field is
being updated (maybe). To find out, why don't you look at the
serialized strings and see where they differ...
Another way of detecting updates is testing if updated_at == time(),
because (at least in propel), it should only be updated when the
object is actually saved.
Daniel
On Nov 12, 7:03 am, LeBurt <burt.crepea...@gmail.com> wrote:
> Thanks for the suggestion Gareth. Unfortunately it doesn't work.
>
> Since I'm not all that knowledgeable in OOP, I was thinking this might
> have something to do with the $oldstate and $newstate objects being
> the same (two references to the same object), that way when you change
> one the other changes also. To rule that out I tried this, based on
> your suggestion:
>
> $state = Doctrine::getTable('myClass')->find($id);
> $oldstate = serialize($state);
> $form->save();
> $state = Doctrine::getTable('myClass')->find($id);
> $newstate = serialize($state);
> if ($oldstate != $newstate) return 'changes';
> else return 'nochanges';
>
> Don't laugh, that's how I learn... ;)
>
> In any case, no joy, but the behaviour is opposite as before: I always
> get changes!
>
> Puzzling...
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