Hi!
I have/had the same problem here and spent the last hours on this (i
would say simple) problem :).
Anyway overwriting the save method in the model doesn't work, I get a
SQLSTATE[23000]: Integrity constraint violation.
So I was thinking of overwriting the saveEmbeddedForms function in the
"parent-form" (the one that embeds the proposals in your example). I
can't imagine this is the smartest solution, but it works:
<code>
public function saveEmbeddedForms($con = null, $forms = null)
{
if (is_null($con))
{
$con = $this->getConnection();
}
if (is_null($forms))
{
$forms = $this->embeddedForms;
}
foreach ($forms as $form)
{
if ($form instanceof sfFormDoctrine)
{
if (!($form->getObject() instanceof NoeQuizProposal))
{
$form->getObject()->save($con);
$form->saveEmbeddedForms($con);
}
// condition to find out if the form is empty
else if (strlen(trim((string)$form->getObject()->label)) > 0)
{
$form->getObject()->save($con);
$form->saveEmbeddedForms($con);
}
}
else
{
$this->saveEmbeddedForms($con, $form->getEmbeddedForms());
}
}
}
</code>
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