Hi,
You can also create 2 form classes : the first for authenticated users
(authenticatedUsersForm for example) and the other for non-logged
users (nonAutenticatedUsersForm for example).
class authenticatedUsersForm extends nonAutenticatedUsersForm
define your form widgets and validators in configure() of
nonAutenticatedUsersForm
then in configure() of authenticatedUsersForm call parent::configure()
and add the custom widget and validator for the additionnal field
That's it
Simply do an if in your action code
if($this->getUser()->hasAttribute('user'))
$form = new authenticatedUsersForm()
else
$form = new nonAutenticatedUsersForm()
Guillaume B.
On 9 sep, 15:40, torok84 <[email protected]> wrote:
> Thanks,
>
> this is what I was trying to do, but actually it is not very nice :).
> It didn't occur to me I could pass a parameter in the constructor.
>
> Paolo
>
> On Sep 8, 4:43 pm, Christopher Schnell <[email protected]>
> wrote:
>
> > hi,
>
> > you could do something nasty like
>
> > if(!$this->getUser()->hasAttribute('user'))
> > $tempSchema=$this->form->getWidgetSchema();
> > unset($tempSchema ['mine'];
> > $this->form->setWidgetSchema($tempSchema);
>
> > }
>
> > but this wouldn't be testable.
>
> > better solution
> > ishttp://eatmymonkeydust.com/2009/08/symfony-forms-flexible-widgets-bas...
>
> > Regards,
> > Christopher.
>
> > > -----Ursprüngliche Nachricht-----
> > > Von: [email protected] [mailto:symfony-
> > > [email protected]] Im Auftrag von torok84
> > > Gesendet: Mittwoch, 8. September 2010 16:32
> > > An: symfony users
> > > Betreff: [symfony-users] Removing a field from a form in an action
>
> > > Hi,
>
> > > I have a form to select some search options. I have a field that I
> > > wanto to show only if the user is logged in. I want to do something
> > > like this:
>
> > > if(!$this->getUser()->hasAttribute('user'))
> > > unset($this->form->widgetSchema['mine']);
>
> > > that doesn't work because widgetSchema is protected. Moreover doing
> > > this would leave a dangling validator for the 'mine' field. I
> > > undestand I can create a second form class without the 'mine' field,
> > > but it would be nice if I could simply unset a field.
>
> > > Thanks
> > > Paolo
>
> > > --
> > > If you want to report a vulnerability issue on symfony, please send it
> > > to security at symfony-project.com
>
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--
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