我在yii2中有一个与kartik select2相关的下拉菜单，我想选择一个值作为默认选定值。
<?=$form->field($EmployeeLeaveModel, 'EmployeeID')->widget(Select2::classname(), [
'data' => $Employee,
'language' => 'en',
'options' => ['placeholder' => 'Select Employee ...'],
'pluginOptions' => [
'allowClear' => true
],
]);
?>
如何获得下拉菜单中选择的默认值？
在控制器中
$EmployeeLeaveModel->EmployeeID = value;
要么
视野中
$EmployeeLeaveModel->EmployeeID = value;
<?= $form->field($EmployeeLeaveModel, 'EmployeeID')->widget(Select2::classname(), [
'data' => $Employee,
'language' => 'en',
'options' => ['placeholder' => 'Select Employee,...'],
]) ?>
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