yii更新和插入場景規則

Question

我已經嘗試使用yii場景來更新和創建新記錄之間分開我的規則。當我把下面這些情景放在一起時，記錄不會驗證表單，情景也不起作用。我不知道我會錯

return array(
      array('first_name, second_name, username, password, email, skype, attachment, just, cv', 'required','on'=>'insert'), 
      array('first_name, second_name, username, password, email', 'required','on'=>'update'), 
      array('first_name, second_name, username, password, email, skype, status, attachment, just, cv', 'length', 'max'=>255), 
      // The following rule is used by search(). 
      // @todo Please remove those attributes that should not be searched. 
      array('attachment, cv', 'file', 'types'=>'doc, docx, pdf, odt'), 
      array('re_password','compare','compareAttribute'=>'password'), 

     ); 

當我不使用場景

return array(
       array('first_name, second_name, username, password, email, skype, attachment, just, cv', 'required'), 

       array('first_name, second_name, username, password, email, skype, status, attachment, just, cv', 'length', 'max'=>255), 
       // The following rule is used by search(). 
       // @todo Please remove those attributes that should not be searched. 
       array('attachment, cv', 'file', 'types'=>'doc, docx, pdf, odt'), 
       array('re_password','compare','compareAttribute'=>'password'), 

      ); 

這工作，但也有，我不需要一個更新與像CV打擾一些列附件。

請展示一些燈光，因爲我缺少一些東西。

Answer 1

您需要在使用模型時設置場景。有兩種方法可以做到這一點：

$model=new ModelName('SCENARIO_NAME'); 

或者

$model=new ModelName(); 
$model->setScenario('SCENARIO_NAME');