how can I validate data in yii2 manually?

Question

I wrote a function that creates a 6-digits number.

how can I validate this number manually without using models in yii2?

is there some code you could add to your question? that could be helpfull — MoLow, Sep 13 '15 at 09:41
got it! I should use "ad-hoc validation" or "inline validation" . — mojtaba.sln, Sep 13 '15 at 11:39

score 0 · Accepted Answer · answered Nov 08 '16 at 19:05

i think it's useful:

<?php
  public function actionValidation(){
    $model = new \yii\base\DynamicModel(['number']);
    $model->addRule('number', 'integer', ['message'=>'should be a number']);
    $model->number = $this->yourFunction();
    Yii::$app->response->format = Response::FORMAT_JSON;
    return ActiveForm::validate($model);
 }

  public function yourFunction(){
    return 6-digits-number;
 }
?>

how can I validate data in yii2 manually?

1 Answers1