['melliCode', function ($attribute, $param){
if(strlen($this->attribute) != 10 ){
Yii::$app->end();
}
}],
['melliCode', function ($attribute, $param){
if(strlen($this->attribute) != 10 ){
Yii::$app->end();
}
}],
What do you mean by "not working"?
for example i put something with different length but nothing prompt me
i want a validation to get an integer with exactly 10 length character( not more and not less), the field in db is defined as string.
solved, must use $ before attribute in if condition :
if(strlen($this->$attribute) != 10 ){