você tem que setar o Helper Session no seu controller para que funcione o
metodo setFlash()
var $helpers = array('Session');
2010/9/26 Gilvan Jr. <[email protected]>
> Olá pessoal, aguem saberia me dizer o motivo:
>
> Notice (8): Undefined property: UsersController::$Session [APP
> \controllers\users_controller.php, line 50]
> Code | Context
> UsersController::edit() - APP\controllers\users_controller.php, line
> 50
> Dispatcher::_invoke() - CORE\cake\dispatcher.php, line 204
> Dispatcher::dispatch() - CORE\cake\dispatcher.php, line 171
> [main] - APP\webroot\index.php, line 83
>
> Fatal error: Call to a member function setFlash() on a non-object in D:
> \servidor\xampp\htdocs\cacex\app\controllers\users_controller.php on
> line 50
>
> Acontece nas actions, add, edit e delete.
>
> segue o meu código do controller:
>
> <?php
> class UsersController extends AppController {
>
> var $name = 'Users';
>
> function area_restrita(){
>
> }
>
> function login(){
>
> }
>
> function logout(){
> $this->redirect($this->Auth->logout()); // Efetuamos logout
> }
>
> function index() {
> $this->User->recursive = 0;
> $this->set('users', $this->paginate());
> }
>
> function view($id = null) {
> if (!$id) {
> $this->Session->setFlash(__('Invalid user', true));
> $this->redirect(array('action' => 'index'));
> }
> $this->set('user', $this->User->read(null, $id));
> }
>
> function add() {
> if (!empty($this->data)) {
> $this->User->create();
> if ($this->User->save($this->data)) {
> $this->Session->setFlash(__('The user has
> been saved', true));
> $this->redirect(array('action' => 'index'));
> } else {
> $this->Session->setFlash(__('The user could
> not be saved. Please,
> try again.', true));
> }
> }
> }
>
> function edit($id = null) {
> if (!$id && empty($this->data)) {
> $this->Session->setFlash(__('Invalid user', true));
> $this->redirect(array('action' => 'index'));
> }
> if (!empty($this->data)) {
> if ($this->User->save($this->data)) {
> $this->Session->setFlash(__('The user has
> been saved', true));
> $this->redirect(array('action' => 'index'));
> } else {
> $this->Session->setFlash(__('The user could
> not be saved. Please,
> try again.', true));
> }
> }
> if (empty($this->data)) {
> $this->data = $this->User->read(null, $id);
> }
> }
>
> function delete($id = null) {
> if (!$id) {
> $this->Session->setFlash(__('Invalid id for user',
> true));
> $this->redirect(array('action'=>'index'));
> }
> if ($this->User->delete($id)) {
> $this->Session->setFlash(__('User deleted', true));
> $this->redirect(array('action'=>'index'));
> }
> $this->Session->setFlash(__('User was not deleted', true));
> $this->redirect(array('action' => 'index'));
> }
> }
> ?>
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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>
Check out the new CakePHP Questions site http://cakeqs.org and help others with
their CakePHP related questions.
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