如何在Yii中的CGridview中按升序显示序列号，而不需要额外的数据库字段

Question

How to Display Serial Number in ascending order like

1 Record Abc
2 Record Def
3 Record Xyz

in CGridview in Yii without taking a extra database field ?

Answer 1

Hope this helps out:

<?php $this->widget('zii.widgets.grid.CGridView', array(
    'dataProvider'=>$dataProvider,
    'id'=>'accounts-grid',
    'columns'=>array(
        array(
            'header'=>'Serial Number',
            'value'=>'$row+1',
        ),
        'bank',
        'branch',
        'account',
        array(
            'class'=>'CButtonColumn',
            'template'=>'{update} {delete}',
            'htmlOptions'=>array('style'=>'width:40px;'),
            'updateButtonUrl'=>'Yii::app()->controller->createUrl("index", array("update"=>$data->uniq_id))',
            'headerHtmlOptions'=>array('style'=>'width:40px;'),
        ),
    ),
    'summaryText'=>''
)); ?>

The $row variable is a zero-based row number