fix error when adding customfield choice

CustomFields/CustomFieldChoice.php

@@ -157,7 +157,7 @@ class CustomFieldChoice extends AbstractCustomField
             ->add(self::OTHER_VALUE_LABEL, TranslatableStringFormType::class, array(
                 'label' => 'Other value label (empty if use by default)'))
             ->add(self::CHOICES, ChoicesType::class, array(
-                'entry_type' => new ChoicesListType($this->defaultLocales),
+                'entry_type' => ChoicesListType::class,
                 'allow_add' => true
             ));
 

Form/Type/ChoicesListType.php

@@ -13,38 +13,24 @@ use Chill\MainBundle\Form\Type\TranslatableStringFormType;
 class ChoicesListType extends AbstractType
 {
 
-    private $defaultLocales;
-
-    public function __construct($defaultLocales)
-    {
-        $this->defaultLocales = $defaultLocales;
-    }
-
     /* (non-PHPdoc)
      * @see \Symfony\Component\Form\AbstractType::buildForm()
      */
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
-        $locales = $this->defaultLocales;
-
         $builder->add('name', TranslatableStringFormType::class)
             ->add('active', CheckboxType::class, array(
                 'required' => false
             ))
-            ->add('slug', HiddenType::class, array(
+            ->add('slug', HiddenType::class)
-
+            ->addEventListener(FormEvents::SUBMIT, function(FormEvent $event) {
-            ))
-            ->addEventListener(FormEvents::SUBMIT, function(FormEvent $event) use ($locales){
                 $form = $event->getForm();
                 $data = $event->getData();
 
                 $formData = $form->getData();
 
                 if (NULL === $formData['slug']) {
-                    $slug = $form['name'][$locales[0]]->getData();
+                    $slug = uniqid(rand(), true);
-                    $slug = strtolower($slug);
-                    $slug = preg_replace('/[^a-zA-Z0-9 -]/','', $slug); // only take alphanumerical characters, but keep the spaces and dashes too...
-                    $slug = str_replace(' ','-', $slug); // replace spaces by dashes
 
                     $data['slug'] = $slug;
                     $event->setData($data);

Resources/views/Form/fields.html.twig

@@ -52,9 +52,9 @@
     {# we use javascrit to add an additional element. All functions are personnalized with the id ( = form.vars.id) #}
     <script type="text/javascript">
         function addElementInDiv(div_id) {
-            var div = $('#' + div_id);
+            var div = $('#' + div_id);console.log(div);
-            var prototype = div.data('prototype');
+            var prototype = div.data('prototype');console.log(prototype);
-            var index = div.data('index');
+            var index = div.data('index');console.log(index);
             var add_element_link = $('#' + div_id + '_add_element_link');
             var new_fields = prototype.replace(/__name__label__/g, index);
             var new_fields = prototype.replace(/__name__/g, index);
@@ -68,7 +68,8 @@
             var add_element_link = $('<a id="' + div_id + '_add_element_link"" href="#" class="sc-button bt-submit">{{ 'Add an element'|trans }}</a>');
             var div = $('#' + div_id);
             div.append(add_element_link);
-            div.data('index', div.find(':input').length / 5);
+            div.data('index', div.find('td').length);
+            console.log(div.data('index'));
 
             add_element_link.on('click', function (e) {
                 e.preventDefault();