There are rules (yii1) in it a rule
['lastname, firstname, midname', 'length', 'max' => 80] How to check if there is a user with the same name and surname ?:
1 answer
Use a custom validator in this case:
['lasttname', 'checkUnique'], And below in the file validator method:
public function checkUnique($attribute, $params) { $user = Users::model()->findByAttributes([ 'lastname' => $this->lastname, 'firstname' => $this->firstname, 'midname' => $this->midname, ]); if ($user !== null) { $this->addError($attribute, 'Такой пользователь уже существует'); } } 
Yaroslav Molchan Yaroslav Molchan
7.561 2 ten 29
- It should not be unique, separately, together, the name of the surname, patronymic, you need to display a warning if it already exists. I don't know how to implement this with the syntax yii1 - mydls1
- I hope now I understand the question correctly - Yaroslav Molchan
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