javascript - symfony2 advanced select in form -


is there way add client side either collection or drop down based on user selected in drop down in main form ?

i had same problem. use jquery part of collection (extra input fields). in controller have form builder creates , returns inputs html. can add condition , pass parameters (i use post , testing) , different collection.

/**     * @route("/gcco/{id}", name="name", options={"expose"=true}) * @method({"get", "post"}) */ public function functionname($id){      $defaultdata = array('message' => 'type here');      $form = $this->createformbuilder($defaultdata, array('csrf_protection' => false));      $form->add('name', 'type', array(                     'label' => 'label',                     'label_attr' => array(                          'title' => 'title',                     ),                     'required' => false,                ));           }      }      $form = $form->getform();       $html = $this->renderview('yourbundle:default:form.html.twig', array('form' => $form->createview()));       return new jsonresponse(           array(             'html' => $html           )      ); }

and in form.html.twig file add input fields:

{{ form_widget(form) }}

in jsonresponse collection.

maybe it's not best way works me every time.

other way pass json javascript , build inputs there.


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