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

问题描述

如何在yii2的GridView中放置图片?我有以下代码.但它不显示图像，因为它没有提供任何图像 url.图片网址放在哪里?

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' => 'yiigridSerialColumn'],

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

),

        ['class' => 'yiigridActionColumn'],
    ],
]); ?>

推荐答案

试试看，

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

   ),

在你的模型中，

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

不知道这是否正确.但这对我有用.

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

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