allowBlank client

services/client/common/models/client.js

@@ -28,15 +28,18 @@ module.exports = function(Client) {
     Client.validatesFormatOf('postcode', {
         message: 'El código postal solo debe contener números',
         allowNull: true,
+        allowBlank: true,
         with: /^\d+$/
     });
     Client.validatesFormatOf('email', {
         message: 'Correo electrónico inválido',
         allowNull: true,
+        allowBlank: true,
         with: /^[\w|\.|\-]+@\w[\w|\.|\-]*\w(,[\w|\.|\-]+@\w[\w|\.|\-]*\w)*$/
     });
     Client.validatesLengthOf('postcode', {
         allowNull: true,
+        allowBlank: true,
         min: 3, max: 10
     });
     Client.validatesLengthOf('iban', {