yii2中的gridview中的图像 [英] Image in gridview in yii2

问题描述

如何在yii2中的GridView中放置图像？我有以下代码。但它没有显示图像，因为它没有给出任何图像url。
$ b

How to put an image in GridView in yii2?I have the following code. But its not displaying the image as it is not giving any image url. Where to put the image url?

 <?php echo GridView::widget([
    'dataProvider' => $dataProvider,
    'filterModel' => $searchModel,
    'columns' => [
        ['class' => 'yii\grid\SerialColumn'],

        'c_id',
        'name:ntext',
        'description:ntext',
        array(
                'format' => 'image',
               'attribute'=>'logo',

),

        ['class' => 'yii\grid\ActionColumn'],
    ],
]); ?>

推荐答案

 array(
'format' => 'image',
'value'=>function($data) { return $data->imageurl; },

   ),

模型，

And in your model,

public function getImageurl()
{
return \Yii::$app->request->BaseUrl.'/<path to image>/'.$this->logo;
}

不知道这是否正确。我。

Don't know this is the right way or not.But this works for me.

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