php - scenario validation rules showing null -


model object 

userchangepassword object (     [oldpassword] =>      [password] =>      [verifypassword] =>      [_errors:cmodel:private] => array         (         )      [_validators:cmodel:private] =>      [_scenario:cmodel:private] => change     [_e:ccomponent:private] =>      [_m:ccomponent:private] =>  )

model rules 

array('oldpassword, password, verifypassword', 'required','on' => 'change'),             array('oldpassword, password, verifypassword', 'length', 'max'=>128, 'min' => 4,'on' => 'change','message' => yii::t('recovery',"incorrect password (minimal length 4 symbols).")),             array('verifypassword', 'compare', 'compareattribute'=>'password','on' => 'change','message' => yii::t('recovery',"retype password incorrect.")),             array('oldpassword', 'verifyoldpassword','on' => 'change'),

controller create model 

$passwordform = new userchangepassword('change'); $this->renderpartial('_password', array('form' => $passwordform));

problem

please me ?

enter image description here

rules method has return array of validation rules. below:

public function rules() {     return array(         // validation rules go here     ); }

if doesn't (array declared , return keyword missed) - can cause problem.


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