我想在YII2.0的复选框列表中显示选中的值。以下是我的代码:
主阵列:
<?php
$featureArr = array(
'Change Requester' => 'Change Requester',
'Clone Request' => 'Clone Request',
'Suspend Request' => 'Suspend Request',
'In-Process Requests Open in Edit Mode' => 'In-Process Requests Open in Edit Mode',
'Allow On-the-Fly Notifications' => 'Allow On-the-Fly Notifications',
'Additional Comments Field' => 'Additional Comments Field',
'Do Not Validate Draft Requests' => 'Do Not Validate Draft Requests',
'(Web-Only) Allow File Attachments' => '(Web-Only) Allow File Attachments',
);从表中获取数据以显示选中的项:
$formFeatureModel = FormFeatureForm::find()->where("form_id=" . $model->id)->all();
$checkedFeatureArr = array();
foreach ($formFeatureModel as $data) {
$checkedFeatureArr[$data->feature] = $data->feature;
}
?>复选框字段
<?= $form->field(new FormFeatureForm, 'feature')->checkboxList($featureArr, ['class' => 'featureCls']) ?>我正在从数据库中得到$checkedFeatureArr中的检查项。现在我只想展示检查过的物品。那么,我应该在哪里传递$checkedFeatureArr数组呢?被困在这里面。
任何帮助都将不胜感激。
发布于 2015-04-27 06:42:00
当将它与模型一起使用时,您应该用选定的值填充feature模型属性。
$model->feature = $checkedFeatureArr;然后它将被自动检查。
附加提示:
->where("form_id=" . $model->id)替换为->where(['form_id' => $model->id])。ActiveForm之前最好先创建ActiveField。https://stackoverflow.com/questions/29888665
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