>我有PHP类
class SurveyQuestion extends CActiveRecord
{
public function relations()
{
// NOTE: you may need to adjust the relation name and the related
// class name for the relations automatically generated below.
return array(
'surveyOptions' => array(self::HAS_MANY, 'SurveyOptions', 'surveyQuestion_id'),
'survey' => array(self::BELONGS_TO, 'Survey', 'survey_id'),
);
}
}
在控制器中,我想获取带有其选项的调查列表,所以我正在做..
$this->renderJson(array('success'=>true, 'message'=>'Records Retrieved Successfully',
'data'=>SurveyQuestion::model()->with('surveyOptions')->findAll()));
但是当调用此控制器方法时,我收到此错误。
include(SurveyOptions.php) [<a href='function.include'>function.include</a>]: failed to open stream: No such file or directory
根据 http://www.yiiframework.com/doc/guide/1.1/en/database.arr,我应该能够在每个调查中获得选项的回复。
我认为,inclue(SurveyOptions.php)应该是SurveyOption.php(没有's'),但是我看不出出了什么问题?
阅读您的评论后,您只需要更改您的关系:
'surveyOptions' => array(self::HAS_MANY, 'SurveyOption', 'surveyQuestion_id')
由于您的类名是SurveyOption
,文件是调查选项.php
在SurveyQuestion::model()->with('surveyOptions')->findAll()
中使用与 SurveyOptions 中定义的名称的关系