exist validator

Yii 1.1 General Discussion
1

Hello from Ukraine :wink:

Does anyone can help me?

I’d tried to use ‘exist’ validator but I always get exception with next message

"Property "CExistValidator.0" is not defined."

please provide me correct example for rules.

all advices will be appreciated

thanks

2

Post your code please. Also see here.

3

That’s strange

I’d tried to use exist validator today and exception happened only 2 - 3 times and then it had disappeared.

But I’ve noticed that exception rised not during insert_post but after redirecting to the /post/view/<id>.

At the moment I can’t reproduce this strange behaviour.

My code




    public function rules() {

        return array(

            array('title', 'required'),

            array('content, idParent, category, tags', 'required', 'on'=>'insert_post'),

            array('idParent', 'exist', 'on'=>'insert_post', 'attributeName'=>'id', 'className'=>'Post'),

            array('idUser, idCategory, status, type, order, idParent', 'numerical', 'integerOnly'=>true), // !XXX: can be deleted in release

            array('commentsAllowed, pingable, withoutPurification', 'boolean'),

            array('category, title, content, tags, commentsAllowed, pingable,withoutPurification', 'safe'),

            array('order', 'safe', 'on'=>'insert_page'),

            array('idParent', 'safe', 'on'=>'insert_post'),

            array('id, idUser, idCategory, title, created, updated', 'safe', 'on'=>'search'),

        );

    }
4

Do you need to include the


'skipOnError'=>true,

For the exist array?