使用yii框架将数据从一个表复制到另一个表

Question

我有这段代码。我想将数据从一个表复制到另一个表..plz看到我的代码这不起作用。

感谢

protected function afterSave()
 //Copy data from Client to packageassignment ***
  // assuming     your you're in the Client model 
    //and Client has id,package_id,p_start_date
 {
    $packageassignment= new Packageassignment();
    $packageassignment->user_id=$this->id;
    $packageassignment->package_id=$this->package_id;
    $packageassignment->package_start_date=$this->p_start_date;
    $packageassignment->save();
    return parent::afterSave();
}

Answer 1

您的代码看起来很好。可能问题在于

$packageassignment->save();

将其更改为

if(!$packageassignment->save()){
  echo 'packageassignment save failed!';
  //other debugging code
}

然后查看是否出错。或者用您首选的错误记录技术替换。