cakephp component $ this-> controller-> modelClass [英] cakephp component $this->controller->modelClass

问题描述

在组件I中尝试访问Myprofile模型

 类SignMeupComponent extends Object 
 public function register b $ b $ 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（））{
  

b $ b

1. 如何使用$ this-> controller-> modelclass


2. 如何使用组件中的任何模型

感谢任何建议

解决方案

$ this-> controller 默认情况下没有定义。您必须手动保存对控制器的引用，例如在您的组件的 initialize（）方法中：

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

那么你应该能够访问控制器的属性和方法。 >

In Component I try to access Myprofile Model

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. how to use $this->controller->modelclass
2. how to use any model in component

thank for any suggest

解决方案

$this->controller is not defined by default. You have to save a reference to the controller manually, for example in the initialize() method of your component:

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

Then you should be able to access the controller's properties and methods.

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