framework/validators/Validator.php
public function addError($model, $attribute, $message, $params = [])
    {
        $params['attribute'] = $model->getAttributeLabel($attribute);
        if (!isset($params['value'])) {
            $value = $model->$attribute;
            if (is_array($value)) {
                $params['value'] = 'array()';
            } elseif (is_object($value) && !method_exists($value, '__toString')) {
                $params['value'] = '(object)';
            } else {
                $params['value'] = $value;
            }
        }
        $model->addError($attribute, $this->formatMessage($message, $params));
    }
public function addError($model, $attribute, $message, $params = [])
    {
        $params['attribute'] = $model->getAttributeLabel($attribute);
        if (!isset($params['value'])) {
            $value = $model->$attribute;
            if (is_array($value)) {
                $params['value'] = 'array()';
            } elseif (is_object($value) && !method_exists($value, '__toString')) {
                $params['value'] = '(object)';
            } else {
                $params['value'] = $value;
            }
        }
        $model->addError($attribute, $this->formatMessage($message, $params));
    }
public function addError ( $ model , $ attribute , $ message , $ params = [ ] ) { $ params [ 'attribute' ] = $ model -> getAttributeLabel ( $ attribute ) ; if ( ! isset ( $ params [ 'value' ] ) ) { $ value = $ model -> $ attribute ; if ( is_array ( $ value ) ) { $ params [ 'value' ] = 'array()' ; } elseif ( is_object ( $ value ) && ! method_exists ( $ value , '__toString' ) ) { $ params [ 'value' ] = '(object)' ; } else { $ params [ 'value' ] = $ value ; } } $ model -> addError ( $ attribute , $ this -> formatMessage ( $ message , $ params ) ) ; }
Adds an error about the specified attribute to the model object.
This is a helper method that performs message selection and internationalization.
@param \yii\base\Model $model the data model being validated
@param string $attribute the attribute being validated
@param string $message the error message
@param array $params values for the placeholders in the error message
Adds an error about the specified attribute to the model object . This is a helper method that performs message selection and internationalization .