Displaying image in a CGridView column. Follow @yiiframework

$assetsDir = dirname(__FILE__).'/../assets'; /*Assume that you have a folder named assets inside the protected folder used to store the images */
 
 
<?php $this->widget('bootstrap.widgets.CGridView', array(
    'type'=>'striped bordered condensed',
    'id'=>'expenses-grid',
    'dataProvider'=>$model->search(),
    'template'=>"{items}",
    'columns'=>array(
 
                  array(
            'name'=>'image',
            'type'=>'html',
            'value'=>'(!empty($data->image))?CHtml::image(Yii::app()->assetManager->publish('.$assetsDir.'$data->image),"",array("style"=>"width:25px;height:25px;")):"no image"',
 
        ),
        array(
            'class'=>'bootstrap.widgets.BootButtonColumn',
            'template' => '{update} {delete}',
            'buttons' => array(
                'update' => array(
                    'label'=> 'Update',
                    'options'=>array(
                        'class'=>'btn btn-small update'
                    )
                ),
                'delete' => array(
                    'label'=> 'Delete',
                    'options'=>array(
                        'class'=>'btn btn-small delete'
                    )
                )
            ),
            'htmlOptions'=>array('style'=>'width: 80px'),
        )
    ),
)); ?>