为何activitieDropdownlist的值始终无法获取到
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2024-01-11 20:46:04
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为什么activitieDropdownlist的值始终无法获取到?
视图层view
控制器层
------解决方案--------------------
看一下 CHtml::activeDropDownList 的定义
视图层view
控制器层
public function actionDbdplist()
{
$m_subjectlist = new SubjectList();
$m_gradelist = new Grade;
$this->subject_list = SubjectList::model()->findAll();
$this->grade_list = Grade::model()->findAll();
//使用findAll 得到的结果是数据对象所以这样小小处理一下吧他们转换成数组:
foreach($this->subject_list as $item)
{
$sb_list[$item->subject_id] = $item->subject_name;
}
foreach($this->grade_list as $item)
{
$gd_list[$item->grade_id] = $item->grade_name;
}
$result=$_POST['subject_name'];
$this->render('dbdplist',array(
'm_subjectlist' => $m_subjectlist,
'm_gradelist' => $m_gradelist,
'subject_list'=>$this->subject_list,
'grade_list'=>$this->grade_list,
'sb_list'=>$sb_list,
'gd_list'=>$gd_list,
'result'=>$result,
'model'=>$model,));
}
------解决方案--------------------
看一下 CHtml::activeDropDownList 的定义
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