[英]How i do custom Yii2 gridview sort?
How can I sort with a customized gridview
header? 如何使用自定义的
gridview
标题进行排序?
Please give the difference between label
and header
in the Yii2
gridview
widget dataprovider
. 请在
Yii2
gridview
小部件dataprovider
给出label
和header
之间的区别。
Here is my code: 这是我的代码:
<?= GridView::widget([
'dataProvider' => $dataProvider,
'columns' => [
[
'class' => 'yii\grid\DataColumn',
'value' => function ($data) {
return $data->myTitle;
},
'headerOptions' => ['style'=>'text-align:center'],
'header' => 'Page Title',
'label' => 'Title'
],
]); ?>
Do header
and label
perform the same function? header
和label
执行相同的功能?
How can I perform sorting in $data->myTitle
? 如何在
$data->myTitle
执行排序?
Here my Output Screen: 这是我的输出屏幕:
I want Page Title, Status, Date Modified should be active. 我想要页面标题,状态,修改日期应该是活动的。
Thanks in advance. 提前致谢。
Found the answer. 找到了答案。
Please add attributes to ActiveDataProvider in your Search Model. 请在搜索模型中向ActiveDataProvider添加属性。
$dataProvider = new ActiveDataProvider([
'query' => $query,
'pagination' => [
'pageSize' => 5,
],
'sort' => ['attributes' => ['myTitle']],
]);
Add the attribute option in widget: 在窗口小部件中添加属性选项:
<?= GridView::widget([
'dataProvider' => $dataProvider,
'columns' => [
[
'class' => 'yii\grid\DataColumn',
'value' => function ($data) {
return $data->myTitle;
},
'headerOptions' => ['style'=>'text-align:center'],
'attribute' => 'myTitle',
'label' => 'Page Title'
],
]); ?>
I am not very sure I understand your question, but sorting option can be included in your modelsearch.php
. 我不太清楚我理解你的问题,但排序选项可以包含在你的
modelsearch.php
。 So in your case you have to do like this. 所以在你的情况下你必须这样做。
$dataProvider = new ActiveDataProvider([
'query' => $query,
'sort'=> ['defaultOrder' => ['your_column'=>SORT_ASC]]
]);
if myTitle
is a field in the database, why you are using such a long syntax. 如果
myTitle
是数据库中的一个字段,为什么要使用如此长的语法。 Just 只是
'Columns'=>[
..
'myTitle',
..
],
should work fine and should be active for sorting as you want 应该工作正常,应该活跃进行排序
if you want a different header/label for the column, use label instead of header as header is only a cell content and cannot be used for sorting, while label can. 如果你想为列提供不同的标题/标签,请使用标签而不是标题,因为标题只是一个单元格内容,不能用于排序,而标签可以。 details
细节
[
..
'attribute'=>'myTitle',
'label' => 'Page Title'
..
],
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