Yii2 removing white space left and right of each post data?
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Yii2 removing white space left and right of each post data?
Function is:-
want to use trim() method in beforeAction controller for removing white space left and right of each post data ?
public function beforeAction($action)
{
Yii::$app->request->post() // I want to trim all post data
return parent::beforeAction($action);
}
1 Answer
1
Better way to use trim in model rules like this
trim
public function rules()
{
return [
[['here_field_name'], 'filter', 'filter' => 'trim'],
];
}
or
public function rules()
{
return [
[['here_field_name'], 'trim'],
];
}
Refer Yii2 Core Validators
can I use your shared rules on controller ? Yes, I have fixed it via adding code on web.php. I used following code to trim each post data 'on beforeAction' => function ($event) { $_POST = filter_var($_POST, FILTER_CALLBACK, ['options' => 'trim']); }
– Developer Ajdevtech
Jul 4 at 11:12
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@Developer Ajdevtech your problem is resolve ?
– vishuB
Jul 3 at 7:56