yii2 custom validation in rule not working

Question

How to implement custom validation in yii2?

My code in model rules is

public function rules()
{
    return [
        [['product_price'], 'checkMaxPrice']
    ];
}

public function checkMaxPrice($attribute,$params)
{
    if($this->product_price > 1000) {
        $this->addError($attribute,'Price must be less than 1000');
    }
}

Anything else I have to do in view?

score 2 · Answer 1 · answered Jul 20 '16 at 06:16

2

Change Your Rule Property As:

public function rules()
{
    return [
        [['product_price'], 'checkMaxPrice' ,'skipOnEmpty' => false]
    ];
}

To know Skip On Empty

answered Jul 20 '16 at 06:16

Double H

4,120
1
15
26

score 0 · Answer 2 · answered Jul 21 '16 at 14:29

0

Everything in model looks OK. May be try

echo $model->getErrors();

in your controller.May be can help you.

answered Jul 21 '16 at 14:29

Mad Adh

95
9

How do I use this? – Giest Aug 30 '17 at 14:05

yii2 custom validation in rule not working

2 Answers2