同样是listData 为什么写成下面这样就多出一行[color="#FF0000"]<optgroup label="0">[/color]?
<td><?php echo $form->dropDownList($model,‘bumen_bianhao’,
array(CHtml::listData(Bumen::model()->findAll(),'bumen_bianhao','bumen' ))); ?>
生成的html
<td><select name="Hetong[bumen_bianhao]" id="Hetong_bumen_bianhao">
[color="#FF0000"]<optgroup label="0">[/color]
<option value="1">部门1</option>
<option value="2">部门2</option>
<option value="3">部门3</option>
</optgroup>
</select>
</td>