【问题标题】:How to make CGridView column sortable using CSqldataprovider?如何使用 CSqldataprovider 使 CGridView 列可排序?
【发布时间】:2014-09-30 10:54:07
【问题描述】:

如何使用 CSqldataprovider 使 CGridView 列可排序(单击列标题时)。

在控制器中

    $sql = "select id ,name, address
            from User
            where city = 'ABC' ";
    $rawData = Yii::app()->db->createCommand($sql);
    return $allMovies = new CSqlDataProvider($rawData, array(
        'keyField' => 'id',
        'sort'=>array(
            'attributes'=>array(
            'id', 'name', 'address',
          ),
        ),
        'pagination' => array(
                'pageSize' => 10,
            ),
    ));

在视图中

 $this->widget('zii.widgets.grid.CGridView', array(
    'id' => 'all_movies',
    'dataProvider' => $allMoviesStats,
    'columns' => array(
            'id',
            'name', 
            'address',
            'city'
      )
    )
);?>

报错

 "error":{"code":99,"text":"Property \"CGridView.sort\" is not defined.

【问题讨论】:

    标签: php yii cgridview csqldataprovider


    【解决方案1】:

    您需要为 CDbCriteria 和 Sort 类创建对象,并尝试如下使用并根据您的要求更改代码。

    public function search()
    {
        $criteria=new CDbCriteria;
        $criteria->condition="active=1";
        if($this->name=="Enter Country Name" || $this->name=='') {
            $this->name='';
        } else {
            $this->name=$this->name;
        }
        $criteria->compare('name',$this->name,true);
        $sort = new CSort;
        $sort->defaultOrder = 'id DESC';
        $sort->attributes = array(          
            'name' => array(
                'asc'   =>'name',
                'desc'  =>'name DESC',
            ),
            ...
            ... // attributes to sort
        );
        return new CActiveDataProvider('Country', array( //Country is nothing but you model class name
            'criteria'  =>$criteria,
            'sort'       => $sort,
            'pagination'=>array('pageSize'=> 10),
        ));
    }
    

    【讨论】:

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