grid view

$this->widget('zii.widgets.grid.CGridView', array(
    'id'=>'transaction-grid',
    'dataProvider'=>$dataProvider,
    //'filter'=>$model,
    'columns'=>array(
        'RBT_Transaction_ID',
        'Transaction_Timestamp',
        'Bearer_ID',
        'Transaction_Leg',
        'Transaction_Status',
        'RBT_Status_Message',
        'Tone_ID',
        'Transaction_Type',
        'Tone_Type',
        'Response_Status_Code',
        'Response_Status_Message',
        'Subscriber_MSISDN',
        'Special_Caller',
        'FeatureCode',
        'FeatureFlag',
        'Song_Name',
        'Subscription_Charge',
        'Applied_Subscription_Pack',
        'Applied_Charging_Pack',
    ),
));