root = self.winfo_toplevel()
                        root.title("Attendance Management")
                        root.configure(bg="#585858")
                        root.resizable(width=1, height=1)
                        win_width = 1280
                        # print(1280 * 56.25 / 100)
                        win_height = int(1280 * 56.25 / 100)
                        root.geometry(str(win_width) + "x" + str(win_height))

                        root.attributes('-alpha', 0.0)
                        Util.center(root)
                        root.attributes('-alpha', 1.0)
                        
                    

                        
                    

                   
                    public Login(int totalWinWidth,int totalWinHeight){
                            frame = new JFrame("Login");
                            this.totalWinWidth = totalWinWidth;
                            this.totalWinHeight = totalWinHeight;	
                            winWidth=totalWinWidth-totalWinWidth/20;
                            winHeight=totalWinHeight-totalWinHeight/20;
                            prepareGUI();

                        }
                    
                        
                    

                    
                    function getData(Request $request, Response $response) {
                      
                       $dataarray=[];
                        try {
                            $db = new db();
                            $db = $db->connect();
                            $stmt = $db->query($sql);
                            $dataarray = $stmt->FETCHALL(PDO::FETCH_OBJ);                    
                            return displaySuccessResult(json_encode($dataarray));
                        } catch (PDOException $e) {
                            echo $e;
                            return Util_errorMsg($response, $e);
                        }
                    }
                

                         




                        class HelloMessage extends React.Component {
                        render() {
                            return (

                                Hello {this.props.name}

                            );
                        }
                        }