CodeIgniter - Unable to access an error message corresponding to your field name Password.(pword_check)

Question

I am a new to codeIgniter and I just got stuck in the very beginning. I am using HMVC extention and while validating I am getting the following error:

Unable

Answer 1

public function pword_check($str)
{

    if ($str == 'test')
    {
        $this->form_validation->set_message(  __FUNCTION__ , 'The %s field can not be the word "test"');
        return FALSE;
    }
    else
    {
        return TRUE;
    }
}

// Its working well

https://github.com/bcit-ci/CodeIgniter/issues/3908