[ricardograna]

My table have the following informations: company, year and number. All them are part of a unique key.

I know how to validate a basic unique key, but how can I make rules() to validate my key?

Thx!

[Dave]

You can change the return value of the rules method of your model.

public function rules()

    {

        return array(

            array('attriubteThatNeedsToBeUnique', 'myValidator'),

    );

    }

 

    public function myValidator($attribute,$params)

    {

        //do your check here

    }

More information you can find in the documentation: http://www.yiiframew...uide/form.model

[ricardograna]

In Yii, we have

public function rules()

    {

        return array(

            array('myAttribute', 'unique'),

    );

}

I am thinking that Yii have somehing like

public function rules()

    {

        return array(

            array(array('attr1', 'attr2', 'attr3'), 'unique'),

    );

}

But this don't work.

[qiang]

The uniqueness check for composite key is not supported currently. We may consider implementing it in 1.1. Could you please create a ticket for this? Right now, you will need to implement it by yourself using either a method-based or class-based validation.

[ricardograna]

Ok, thanks Qiang!