CGridView自定义列过滤器

，介绍如何使用CGridView自定义列过滤器。在本文中，我们将探讨CGridView的功能以及如何通过自定义列过滤器来实现更灵活、便捷的数据过滤。

php
public function actionIndex()
{
    $dataProvider = new CActiveDataProvider('User', array(
        'criteria' => array(
            'condition' => 'status=:status',
            'params' => array(':status' => 1),
        ),
        'pagination' => array(
            'pageSize' => 10,
        ),
    ));
    $this->render('index', array(
        'dataProvider' => $dataProvider,
    ));
}

php
$this->widget('zii.widgets.grid.CGridView', array(
    'dataProvider' => $dataProvider,
    'columns' => array(
        'name',
        'gender',
        'register_date',
        array(
            'header' => 'Filter by Name',
            'filter' => CHtml::activeTextField($dataProvider->model, 'name'),
            'value' => '$data->name',
        ),
        array(
            'header' => 'Filter by Gender',
            'filter' => CHtml::activeDropDownList($dataProvider->model, 'gender', array('Male' => 'Male', 'Female' => 'Female'), array('empty' => '')),
            'value' => '$data->gender',
        ),
    ),
));