I need to get the value of a checkbox called Password using the Yii2 Framework, in the controller.
In my _form.php I define the checkbox:
<?= Html::checkbox('password', false, $options = ['label' => 'Reset password']) ?>
In my UserController.php I have the actionUpdate function:
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
echo '<pre>';
echo Yii::$app->request->post()['password'];
echo '</pre>';
return $this->render('update', [
'model' => $model,
]);
}
}
I always get the value 1 instead of true or false .
First of all, there is error in your code, it should be:
<?= Html::checkbox('password', false, ['label' => 'Reset password']) ?>
This checkbox generates 1
when checked by default. If you want to send 0
when checkbox is not selected you must add:
<?= Html::checkbox('password', false, ['label' => 'Reset password', 'uncheck' => 0]) ?>
Checkbox return 1 for true(checked) and return 0 for false(not checked).
You can check in controller as below
if(isset($model->password) && $model->password =="1") //check box is checked
{
// code
}
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