Yii - 在GridView中使用$ data->值显示外部图像

Question

This has had me stomped for the last several hours, and I cannot find how to properly make it work. All the solutions are for local images, but mine crashes on the : in the http://.

This is what I have:

$this->widget('bootstrap.widgets.TbGridView', array(
    'dataProvider' => $dataProvider,
    'columns' => array(
        'name',
        array(
            'name' => 'url',
            'type' => 'raw',
            'value'=> 'CHtml::image(http://my.domain.com/images/' . $data->url . ')',
        ),
    ),
));

I have tried adding parameters like a class, escaping the domain, adding double quotes for the domain, but nothing has worked. Can anyone help?

Answer 1

try this

'value'=>function($data) { return addslashes(CHtml::image(Yii::app()->baseUrl.'/images/' . $data->url)); },

Works for me even without escaping the // using addslashes though.

For an external domain -

'value'=>function($data) { return addslashes(CHtml::image('http://www.google.com'.'/images/' . $data->url)); },