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POThe add method in a CakePHP Controller doesn't work
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2013-12-16T13:51:33.370
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When I am trying to include new content, in this controller, he's not running the save option and returns the error message, since I used the print_r function to check the $ this-> request-> data, and is passing the correct parameters. below is the code: Controller/CanvasController.php: <pre><code>class CanvasController extends AppController { public $name = 'Canvas'; function beforeFilter() { parent::beforeFilter(); //$this -> layout = 'dialog'; $this -> layout = 'default-original'; } public function index() { $this -> set('Canvas', $this -> Canvas -> find('all')); } public function add() { if ($this -> request -> is('post')) { if ($this -> Canvas -> save($this -> request -> data)) { $this -> Session -> setFlash(__('The Canvas has been saved')); $this -> redirect(array('action' => 'index')); } else { $this -> Session -> setFlash(__('The Canvas could not be saved. Please, try again.')); } } } public function edit($id = null) { $this -> Canvas -> id = $id; if ($this -> request -> is('get')) { $this -> request -> data = $this -> Canvas -> read(); } else if ($this -> Canvas -> save($this -> request -> data)) { $this -> Session -> setFlash('Canvas updated.'); $this -> redirect(array('controller' => 'user', 'action' => 'index')); } } public function delete($id = null) { if (!$this -> request -> is('post')) { throw new MethodNotAllowedException(); } $this -> Canvas -> id = $id; if (!$this -> Canvas -> exists()) { throw new NotFoundException(__('Invalid.')); } if ($this -> Canvas -> delete($id)) { $this -> Session -> setFlash('The Canvas with id: ' . $id . ' has been deleted.'); $this -> redirect(array('controller' => 'user', 'action' => 'index')); } $this -> Session -> setFlash(__('Canvas was deleted.')); $this -> redirect(array('controller' => 'user', 'action' => 'index')); } } </code></pre> Model/Canvas.php: <pre><code>class Canvas extends AppModel { public $name = 'Canvas'; public $hasAndBelongsToMany = array( 'users' => array( 'classname' => 'Users', 'foreignkey' => 'canvas_id', 'joinTable' => 'canvas_has_users' ) ); public $hasMany = array( 'CanvasContents' => array( 'classname' => 'CanvasContents', 'foreignKey' => 'canvas_id' ) ); public $validate = array( 'name' => array( 'required' => array( 'rule' => array( 'notEmpty' ), 'message' => 'A name is required' ) ) ); } </code></pre> View/Canvas/add.ctp: <pre><code><?php echo $this -> Form -> create('Canvas'); ?> <fieldset> <?php echo $this -> Form -> input('name'); ?> <?php echo $this -> Form -> input('description'); ?> </fieldset> <?php echo $this -> Form -> end('Submit');?> </code></pre> SQL code: <pre><code>CREATE TABLE IF NOT EXISTS `sistema`.`canvas` ( `id` INT NOT NULL AUTO_INCREMENT, `name` VARCHAR(45) NOT NULL, `description` TEXT NULL, PRIMARY KEY (`id`)) ENGINE = InnoDB </code></pre>
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<cakephp><add><cakephp-2.4>
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