Yii2数据- gridView中不工作的方法帖子

Question

在dataColumn In gridView的一个单元格中，我放置了一个带有dataColumn= post的链接，以及一个数据确认=“一些确认血管”的链接。但是，当您单击该链接时，它将与get方法一起工作，并且不会显示确认消息。为什么不起作用？以下是代码：

<?= GridView::widget([
        'dataProvider' => new ArrayDataProvider([
            'allModels' => $model->orders
        ]),
        'columns' => [
            //... some other columns .... Then:
            [
                'headerOptions' => ['class' => 'bg-teal color-palette'],
                'footerOptions' => ['class' => 'bg-teal color-palette'],
                'format' => 'html',
                'value' => function($model)
                {
                    return Html::a(
                        'Delete',
                        [
                            'order/delete',
                            'id' => $model->id
                        ],
                        [
                            'class' => 'btn btn-primary btn-block',
                            'data-confirm' => 'Do you realy want to delete the item?',
                            'data-method' => 'post',
                        ]
                    );
                }
            ],
    ]); ?>

如果我将Html::a放置在gridView之外，它可以正常工作。我是不是做错了什么？

Answer 1

在这种情况下，数据单元格的“格式”属性需要是“原始”属性，因为'html‘过滤掉了很多东西。

<?= GridView::widget([
    'dataProvider' => new ArrayDataProvider([
        'allModels' => $model->orders
    ]),
    'columns' => [
        //... some other columns .... Then:
        [
            'headerOptions' => ['class' => 'bg-teal color-palette'],
            'footerOptions' => ['class' => 'bg-teal color-palette'],
            'format' => 'raw',
            'value' => function($model) {
                return Html::a(
                    'Delete',
                    [
                        'order/delete',
                        'id' => $model->id
                    ],
                    [
                        'class' => 'btn btn-primary btn-block',
                        'data-confirm' => 'Do you realy want to delete the item?',
                        'data-method' => 'post',
                    ]
                );
            }
        ],
]); ?>