有人可以帮助我使用我的过滤器,他们似乎没有从数据库中获取数据。
查看具有CGridview
的内容$this->widget('zii.widgets.grid.CGridView', array(
'id'=>'user-grid',
'dataProvider'=>$model->search(),
'filter'=>$model,
'enablePagination'=>true,
'pager'=>array(
'maxButtonCount'=>'7',
),
'columns'=>array(
array(
'name'=>'bt_number',
'type'=>'raw',
'value'=>$model->bt_number,
),
array(
'name'=>'date_time',
'type'=>'raw',
'value'=>$model->date_time,
),
array(
'name'=>'broker',
'type'=>'raw',
'value'=>$model->broker,
'filter'=>Yii::app()->params['brokers'],
),
array(
'class'=>'CButtonColumn',
'template'=>'{view}{update}'
),
)
));
为模型建模,我试图打印出一个我过滤的搜索元素,而不是任何显示
public function search()
{
// Warning: Please modify the following code to remove attributes that
// should not be searched.
echo "booker ".$this->broker;// exit;
//above only displays booker there is nothing in $this->broker
$criteria=new CDbCriteria;
$criteria->compare('bt_number',$this->bt_number);
$criteria->compare('sign',$this->sign,true);
$criteria->compare('fm_buys',$this->fm_buys,true);
$criteria->compare('fm_buys_amt',$this->fm_buys_amt,true);
$criteria->compare('against',$this->against,true);
$criteria->compare('bt_sett_date',$this->bt_sett_date,true);
$criteria->compare('bt_order_type',$this->bt_order_type,true);
$criteria->compare('date_time',$this->date_time,true);
$criteria->compare('dealer',$this->dealer,true);
$criteria->compare('rate',$this->rate,true);
$criteria->compare('broker',$this->broker,true);
$criteria->compare('recapped',$this->recapped,true);
$criteria->compare('settled',$this->settled,true);
$criteria->compare('sett_date',$this->sett_date,true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
Controller没有从$ _GET var
获取任何内容public function actionIndex()
{
$model=new BrokerTrades('search');
$model->unsetAttributes(); // clear any default values
if(isset($_GET['BrokerTrades']))
$model->attributes=$_GET['BrokerTrades'];
print_r($_GET) ;
$this->render('index',array(
'model'=>$model,
));
}
我无法理解为什么这个过滤器不起作用请帮助。
答案 0 :(得分:2)
确保要过滤的每个字段在模型规则中设置为安全。
public function rules(){
return array(
..
array('bt_number,sign,fmbuys','safe','on'=>'search'),
);
}
需要将属性设置为安全,以使此行正常运行:
$model->attributes=$_GET['BrokerTrades'];
只需在第一个字符串中包含您要搜索的所有属性,以逗号分隔。
看看这是否有帮助。