Processus de commandes

ShopBundle/Form/Backend/Common/AddressType.php

                         ->add('zip', TextType::class)
                         ->add('city', TextType::class)
                         ->add('country', TextType::class)
-                        ->add('phone', TextType::class, ['required' => false])
+                        ->add('phone', CollectionType::class, [
+                                'allow_add'=>true,
+                                'required' => false
+                        ])
                         ->add('company', TextType::class, ['required' => false])
                         ->add('siret', TextType::class, ['required' => false])
                         ->add('tva', TextType::class, ['required' => false]);