在我基于yii的示例项目中,我有一个名为gateway的模型,此模型有一个来自DB的变量,其名称为 $ time ,这是网关的创建时间
来自php time()函数
现在我想将此变量更改为可读形式以在视图中显示(而不是保存在DB中)为此我为此编写函数 setTime()并定义变量 $ readabletime < / strong>
我没有在控制器中调用函数 settime(),但在模型的 rules()中写入此行:
array('time','setTime')
但它不起作用
我怎样才能在模型中使用函数?
这是我的模特
<?php
class UserGateway extends CActiveRecord
{
public $readabletime;
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'user_gateway';
}
public function rules()
{
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
return array(
array('name, url, ip, time, userid, gatewaycategoryid', 'required'),
array('time, status, userid, gatewaycategoryid, defaultgateway', 'numerical', 'integerOnly'=>true),
array('name, url', 'length', 'max'=>120),
array('ip', 'length', 'max'=>18),
// The following rule is used by search().
// @todo Please remove those attributes that should not be searched.
array('id, name, url, ip, time, status, userid, gatewaycategoryid, defaultgateway', 'safe', 'on'=>'search'),
array('time','setTime')
);
}
public function setTime()
{
$this->readabletime=date('m/d/Y H:i:s', $this->time);
}
}
这是我的观点:
<?php echo CHtml::link('Advanced Search','#',array('class'=>'search- button')); ?>
<div class="search-form" style="display:none">
</div><!-- search-form -->
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id'=>'UserAccountnumber-grid',
'dataProvider'=>$model->search(),
'filter'=>$model,
'columns'=>array(
'name',
'url',
'ip',
'readabletime',
array(
'class'=>'CButtonColumn',
'buttons'=>array(
'update' => array(
'url'=>'Yii::app()->createUrl(\'User/UpdateGateway\',array(\'id\'=>$data[id]))'),
'delete' => array(
'url'=>'Yii::app()->createUrl(\'User/DeleteGateway\',array(\'id\'=>$data[id]))'
), ),
)
)
)
);
?>
tnx:)