protected function wizardAddCountry()
    {
        $this->validatePrompt('code', $this->text('Code'), 'country');
        $this->validatePrompt('name', $this->text('Name'), 'country', '');
        $this->validatePrompt('native_name', $this->text('Native name'), 'country', '');
        $this->validatePrompt('zone_id', $this->text('Zone'), 'country', 0);
        $this->validatePrompt('status', $this->text('Status'), 'country', 0);
        $this->validatePrompt('weight', $this->text('Weight'), 'country', 0);

        $this->validateComponent('country');
        $this->addCountry();
    }