yii2“ minHeight”规则的自定义错误消息

Question

Here is my rule

        [
            ['photo_1','photo_2','photo_3','photo_4','photo_5','photo_6'], 
            'image', 
            'skipOnEmpty' => true,
            'minHeight' =>  '281',
            'minWidth' =>  '281',
            'extensions' => 'png, jpg, gif',
            'wrongExtension' => 'Faqat .png, .jpg, yoki .gif formatidagi rasmlarni yuklashingiz mumkin!',
        ],

How can I write custom error message for 'minHeight' and 'minWidth' ?

Answer 1

Use underHeight and underWidth keys (just like you used wrongExtension ).

Available placeholders:

• {attribute} : the attribute name
• {file} : the uploaded file name
• {limit} : the value of $minWidth (or $minHeight)