CakePHP的成分$這個 - >控制器 - > modelClass

Question

在組件我嘗試訪問我的資料型號

class SignMeupComponent extends Object 
    public function register() { 
    $this->__isLoggedIn(); 
    if (!empty($this->controller->data)) { 
     extract($this->settings); 
     $model = $this->controller->modelClass; 
     $this->controller->loadModel($model); 
     $this->controller->{$model}->Myprofile->save($this->controller->data); 
     $this->controller->data['Myprofile']['user_id'] = $this->controller->{$model}->id; 
     $this->controller->{$model}->set($this->controller->data); 
      if ($this->controller->{$model}->validates()) { 

1. 如何使用$這 - >控制器 - > modelclass
2. 如何使用任何模型組件

感謝任何建議

Answer 1

$this->controller沒有默認定義。您必須手動保存到控制器的引用，例如在組件的initialize()方法：

public function initialize(&$controller, $settings = array()) { 
    $this->controller = $controller; 
} 

那麼你應該能夠訪問控制器的屬性和方法。