Hi folks,
I'm sure the solution to this is right in my face but I have been looking
(without success, obviously) for a way to know if a doctrine object has
changed after its form has been saved. I'd like to display a banner saying
"your information was saved" whenever it has indeed changed, but not
otherwise (such as when the user presses save but has changed nothing in the
form).
My first crack at it:
$oldstate = Doctrine::getTable('myClass')->find($id);
$form->save();
$newstate = Doctrine::getTable('myClass')->find($id);
if ($oldstate != $newstate) return 'changes';
else return 'nochanges';
Somehow, this always returns 'nochange'.
Stumped!
Thanks!
Burt.
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