public function addButtons()
    {
        $this->save = $this->addSubmit('Save');
        $this->reset = $this->addSubmit('Reset');

        return $this;
    }
public function addButtons()
    {
        $this->save = $this->addSubmit('Save');
        $this->reset = $this->addSubmit('Reset');

        return $this;
    }
public function addButtons ( ) { $ this -> save = $ this -> addSubmit ( 'Save' ) ; $ this -> reset = $ this -> addSubmit ( 'Reset' ) ; return $ this ; }
Add Save and Reset buttons.

@return $this
Add Save and Reset buttons .