yii表单

      $form = $this->beginWidget('CActiveForm',array('action'=>$this->CreateUrl('exchange/search')));
      ?>
            		<div id='add'><span style='font-size:1.2em;margin-right:10px;'>类型:</span>
            		<?php 
            		    $check=Yii::app()->session['check'];
            		   // echo $check;die;
            		   echo $form->dropDownList($loginForm,'check',array('0'=>'未通过','1'=>'通过','2'=>'拒绝'),
            				array('style'=>'margin-right:30px;width:100px;height:30px','placeholder'=>'用户id',
                          'options'=>array($check=>array('selected'=>true))))?>
            		
            		<input type='submit' name='search' value='查询' class='btn btn-success'>
            		 </div>
            	<?php
            $this->endWidget();

<?php $form=$this->beginWidget('CActiveForm')?>
         <table style="width:540px;margin-top:1%;">
          <tr style="text-align:center; background-color:#198ef0;color:white;">
               <td style="font-size:1.3em;height:30px;">添加</td>
          </tr>

          <tr>
            <td><span style="display:inline-block;width:100px;text-align:left;font-size:1.2em;padding-top:5px;padding-bottom:5px;">用户名: </span><?php echo  $form->textField($user,'username')?></td>
           </tr>
           <tr>
             <td><span style="display:inline-block;width:100px;text-align:left;font-size:1.2em;padding-top:5px;padding-bottom:5px;">邮箱: </span><?php echo $form->textField($user,'email')?></td>
           </tr>
      	   <tr>
             <td><span style="display:inline-block;width:100px;text-align:left;font-size:1.2em;padding-top:5px;padding-bottom:5px;">密码: </span><?php echo $form->passwordField($user,'password')?></td>
           </tr>
           <tr>
             <td><span style="display:inline-block;width:100px;margin-left:100px;text-align:left;font-size:1.2em;padding-top:5px;padding-bottom:5px;">角色选择: </span>
             <?php $roles=array('0'=>'医生','2'=>'老师','3'=>'军人','4'=>'动漫','5'=>'通话');echo $form->checkBoxList($user,'roles[]',$roles,array('separator'=>' ','style'=>'display:inline-block;'));?></td>
           </tr>
           <tr>
              <td style="padding-top:5px;padding-bottom:5px;"><input type="submit" name="edit"  style="width:100px;" class="btn btn-primary" value="添加"></td>
      	   </tr>
      	 </table>
  	<?php $this->endWidget()?>