为什么activitieDropdownlist的值始终无法获取到？
本帖最后由 sincor 于 2013-06-22 18:17:19 编辑
视图层view
控制器层
<br>
<br>
<form method="post"><br>
<?php echo CHtml::activeDropDownList($m_subjectlist,'subject_name',$sb_list);?><br>
<div class="row submit"><br>
<?php echo CHtml::submitButton('显示我所选择的专业'); ?><br>
</div><br>
<?php echo 'test'.$result.'111';?><br>
</form><br>
<br>
<br>
控制器层
<br>
public function actionDbdplist()<br>
{<br>
$m_subjectlist = new SubjectList();<br>
$m_gradelist = new Grade;<br>
$this->subject_list = SubjectList::model()->findAll(); <br>
$this->grade_list = Grade::model()->findAll(); <br>
//使用findAll 得到的结果是数据对象所以这样小小处理一下吧他们转换成数组:<br>
foreach($this->subject_list as $item)<br>
{<br>
$sb_list[$item->subject_id] = $item->subject_name;<br>
}<br>
foreach($this->grade_list as $item)<br>
{<br>
$gd_list[$item->grade_id] = $item->grade_name;<br>
}<br>
<br>
<br>
<br>
$result=$_POST['subject_name'];<br>
<br>
<br>
$this->render('dbdplist',array(<br>
'm_subjectlist' => $m_subjectlist,<br>
'm_gradelist' => $m_gradelist,<br>
'subject_list'=>$this->subject_list,<br>
'grade_list'=>$this->grade_list,<br>
'sb_list'=>$sb_list,<br>
'gd_list'=>$gd_list,<br>
'result'=>$result,<br>
'model'=>$model,));<br>
<br>
}
