Need Help About IF and Time
This program is to Manage Labor Attendance List with Java using Microsoft Access application database but its not complete yet. So I need help to complete this program.
Here is the link to download:
http://www.kitaupload.com/download.p...avaProject.rar
1. I need some help, There is some problem in my coding, My clock is not ticking.
So I need Timer Coding to make the clock clock ticking.
2. I want to set If After 8AM In the database "Terlambat +1"
If after 9AM "Absent +1"
This two condition is used for login button.
3. Before 5PM show dialog "Working Time"
Please Help Me..
Code:
import java.awt.*;
import javax.swing.*;
import java.sql.*;
import java.util.*;
import java.awt.event.*;
import java.util.Date;
class lblRenderer extends JLabel implements ListCellRenderer
{
lblRenderer()
{
setBackground(Color.white);
this.setOpaque(true);
}
public Component getListCellRendererComponent(JList list, Object item,int
index,boolean focus,boolean isSelected)
{
setText(item.toString());
setBackground(focus?Color.blue:Color.yellow);
setForeground(focus?Color.white:Color.black);
return this;
}
}
public class Absen extends JFrame implements ActionListener{
public JLabel lblid, lblpass;
public JPasswordField pass;
public JTextField txtid, txtdate;
public JButton login, logout, clear, exit;
public Date waktu=new Date();
public Font f = new Font("monotype corsiva",Font.PLAIN,18);
public Color cl = new Color(0,255,0);
public Absen(){
super("Apikasi Absen");
initobjek();
design();
}
public void initobjek(){
setTitle("Absen Karyawan");
lblid = new JLabel("ID ");
lblpass = new JLabel("Password ");
txtdate = new JTextField(waktu.getHours() +":"+
waktu.getMinutes()+":"+waktu.getSeconds()); //the clock is not ticking
txtdate.setEditable(false);
pass = new JPasswordField(10);
txtid = new JTextField(20);
login = new JButton("Absen Masuk");
logout = new JButton("Absen Pulang");
clear = new JButton("Clear");
exit = new JButton("Exit");
login.addActionListener(this);
logout.addActionListener(this);
clear.addActionListener(this);
exit.addActionListener(this);
design();
}
public void design(){
Container c = getContentPane();
c.setLayout(null);
c.setBackground(Color.blue);
c.add(lblid);
c.add(lblpass);
c.add(txtdate);
c.add(pass);
c.add(txtid);
c.add(login);
c.add(logout);
c.add(clear);
c.add(exit);
lblid.setBounds(20,20,80,30);
lblpass.setBounds(20,50,80,30);
txtdate.setBounds(150,250,60,30);
txtid.setBounds(90,20,120,30);
pass.setBounds(90,50,120,30);
login.setBounds (new Rectangle(20,100,150,30));
logout.setBounds(new Rectangle(20,140,150,30));
clear.setBounds (new Rectangle(200,100,120,30));
exit.setBounds (new Rectangle(200,140,120,30));
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(400,400);
setLocation(200,200);
show();
}
private void clear(){
txtid.setText("");
pass.setText("");
}
//this is not clear because the if is wrong
private void loggin(){
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con
=DriverManager.getConnection("jdbc:odbc:Driver=Microsoft Access Driver
(*.mdb);DBQ=Absen.mdb","","");
Statement stat = con.createStatement();
ResultSet data = stat.executeQuery("SELECT*FROM Absen WHERE
Nama='"+txtid.getText()+"'");
if(data.next())
{
if (txtdate>=(waktu.()))
{
Statement save = con.createStatement();
String query = "Update Absen set
Terlambat=Terlambat+1";
int jumlah = save.executeUpdate(query);
if(jumlah==1)
JOptionPane.showMessageDialog(null,"Kamu
Terlambat");
save.close();
}
if (txtdate>=(waktu.setHours(9)+":"+waktu.setMinutes(0)))
{
Statement save1 = con.createStatement();
String query = "Update Absen set Absen=Absen+1";
int jumlah = save1.executeUpdate(query);
if(jumlah==1)
JOptionPane.showMessageDialog(null,"Kamu
Terhitung Absen");
save1.close();
}
else
JOptionPane.showMessageDialog(null,"Nilai yang di masukan
salah");
}
stat.close();
con.close();
}
catch(Exception a){
System.out.println("Error! "+a);
}
}
//this is not clear
public void actionPerformed(ActionEvent x){
if (x.getSource()==exit)
System.exit(0);
else if (x.getSource()==clear)
clear();
else if (x.getSource()==login)
//?
}
public static void main(String args[]){
new Absen();
}
}
i have a database using microsoft access which have Nama, Password, Terlambat and Absen for the fields
