fix template when strict_variables = true

Admin/Admin.php

@@ -226,6 +226,13 @@ abstract class Admin extends ContainerAware
 
             return;
         }
+
+        // normalize array
+        foreach($this->form_groups as $name => &$group) {
+            if(!isset($group['collapsed'])) {
+                $group['collapsed'] = false;
+            }
+        }
     }
 
     /**

Controller/CoreController.php

@@ -28,7 +28,7 @@ class CoreController extends Controller
            ->getInstance($code);
 
         if(is_numeric($this->get('request')->get('object_id'))) {
-            $object = $this->configuration->getObject($this->get('request')->get('object_id'));
+            $object = $admin->getObject($this->get('request')->get('object_id'));
         } else {
             $class = $admin->getClass();
             $object = new $class;
@@ -60,14 +60,6 @@ class CoreController extends Controller
             throw new NotFoundHttpException(sprintf('unable to retrieve the form field element with id : `%s`', $element_id));
         }
 
-//        $key = $field_element->getKey();
-//
-//        if(!isset($fields[$key])) {
-//            throw new NotFoundHttpException(sprintf('unable to retrieve the form field description with key : %s', $key));
-//        }
-//
-//        $field_description = $fields[$key];
-
         // render the widget
         // todo : fix this, the twig environment variable is not set inside the extension ...
         $twig = $this->get('twig');
@@ -75,14 +67,6 @@ class CoreController extends Controller
         $extension->initRuntime($this->get('twig'));
 
         return $this->createResponse($extension->renderField($field_element));
-
-
-//        return $this->render($field_description['template'], array(
-//            'configuration'     => $admin,
-//            'field_description' => $field_description,
-//            'object'            => $object,
-//            'field_element'     => $field_element,
-//        ));
     }
 
     public function dashboardAction()

Resources/views/CRUD/edit_many_association_script.twig

@@ -76,7 +76,7 @@ This code manage the many-to-[one|many] association field popup
                         url: '{{ url('sonata_base_application_retrieve_form_element', {
                             'code':         configuration.code,
                             'element_id':   field_element.id,
-                            'object_id':    form.data.id,
+                            'object_id':    object.id,
                         }) }}',
                         data: jQuery('#field_widget_{{ configuration.code }}_{{ field_element.id}}').closest('form').serializeArray(),
                         type: 'POST',