I would overide a save() method of a Proposal object and do a
parent::save($conn) it only if it's not empty..
On 15 led, 16:44, Palleas <pall...@gmail.com> wrote:
> Hi there !
>
> I'm working on a simple Quiz plugin for my Symfony project, so I'm
> heavily using the Symfony embedding form system to have one big form
> to edit my whole quiz :
> - Quiz title
> - Quiz questions
> - For each questions, a list of proposals
>
> I want to be able to add a question and a proposal when I edit my
> quiz, so here is what I do :
> abstract class PluginNoeQuizQuestionForm extends
> BaseNoeQuizQuestionForm
> {
> public function configure()
> {
> parent::configure();
> $this->useFields(array('label', 'multiple'));
>
> foreach ($this->getObject()->getProposals() as $id =>
> $proposition)
> {
> $pForm = new NoeQuizProposalForm($proposition);
> $this->embedForm(sprintf('proposal%d', $id), $pForm);
> }
>
> // new proposal
> $newProposal = new NoeQuizProposal();
> $newProposal->setQuestion($this->getObject());
>
> $pForm = new NoeQuizProposalForm($newProposal);
> $pForm->getValidator('value')->setOption('required', false);
> $pForm->getValidator('is_valid')->setOption('required', false);
>
> $this->embedForm('newproposal', $pForm);
> }
>
> }
>
> As you can see, my "$pForm" does not contain any mandatory fields
> because I want the user to be able to add a proposal to one question
> only if he wants to. So it works, I don't have any fatal error, but
> every time I save my form, I have an empty proposal that is created.
>
> Can you see where I went wrong and how to fix this ? ;)
>
> Thanks!
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