CODEWITHSUNDEEP
javascriptphpformssymfony
Nad
Nad

Reputation: 35

symfony send form request without submit

I want to send request using just choice type, and without submit button, i tried with javascript but no result

My form code: 

$form = $this->createFormBuilder()
   ->add('language', 'choice', array(
       'choices' => array(
             'ar' => 'Arabic',
             'fr' => 'French',
             'es' => 'Espagnol',
             'nl' => 'Dutch',
             'ja' => 'Japanese',
             'en' => 'English',
             'ko' => 'Korean',
             'it' => 'Italian',
             'ru' => 'Russian',
       ),
       'required'    => false,
       'placeholder' => 'Click to Choose Language..',
       'attr' => array(
                   'id' => 'field',
                   'class' => 'controls',
                   'data-rel' => 'chosen'
                )
  ))
  ->getForm();

My twig is as follows:

<form  action="{{ path('test_test') }}"  method="POST" {{ form_enctype(form) }}>
          {{ form_widget(form.language, { 'attr': {'class': 'select2'} }) }}
</form>

The javascript code that i used is :

<script type="text/javascript">
   $('#field').change(function() {
       $(this).closest('form').trigger('submit');
   });
</script>

Upvotes: 1

Views: 2961

Answers (1)

Goku
Goku

Reputation: 2137

You can use Jquery submit function like this: 

jQuery(function($) {
   $(".select2").change(function() { //put class or id of your select input
      $('#id_of_your_form').submit();
   });
});

EDIT:

If you are using select2 plugin (you have examples here) : 

jQuery(function($) {
     $('.select2').select2()
     .on("change", function(e) {
          $('#id_of_your_form').submit();
     })
});

And then you can get POST data sending in your Symfony Controller like this : 

public function getDataAction(Request $request)
{
   dump($request->request->get('name of your select input');exit;
}

Upvotes: 2

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