public function loginBy($field, $value)
    {
        $this->model->tryLoadBy($field, $value);
        $this->memorizeModel();

        return $this;
    }
public function loginBy($field, $value)
    {
        $this->model->tryLoadBy($field, $value);
        $this->memorizeModel();

        return $this;
    }
public function loginBy ( $ field , $ value ) { $ this -> model -> tryLoadBy ( $ field , $ value ) ; $ this -> memorizeModel ( ) ; return $ this ; }
Manually Log in with specified condition.

@param string $field
@param mixed  $value

@return $this
Manually Log in with specified condition .