abt proj

Ads
 

abt proj

I made login page, when i click on login button , thaen how to go on home page on home page containe some tab like add, delete, update,etc.
plz help
thanx
View Answers

February 3, 2010 at 12:44 PM

Hi Friend,

Try the following:
1)LoginDemo.java
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
class LoginDemo extends JFrame{
JButton SUBMIT;
JPanel panel;
JLabel label1,label2;
final JTextField text1;
final JPasswordField text2;
LoginDemo(){
label1 = new JLabel();
label1.setText("UserName:");
text1 = new JTextField(15);
label2 = new JLabel();
label2.setText("Password:");
text2 = new JPasswordField(15);
SUBMIT=new JButton("Login");
panel=new JPanel(new GridLayout(4,2));
panel.add(label1);
panel.add(text1);
panel.add(label2);
panel.add(text2);
panel.add(SUBMIT);
add(panel,BorderLayout.CENTER);
SUBMIT.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
String value1=text1.getText();
String value2=text2.getText();
String user1="";
String pass1="";
try{
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test";, "root", "root");
Statement st = con.createStatement();
ResultSet res = st.executeQuery("SELECT * FROM login where username='"+value1+"' && password='"+value2+"'");
while (res.next()) {
user1 = res.getString("username");
pass1 = res.getString("password");
}
if (value1.equals(user1) && value2.equals(pass1)) {
HomePage page=new HomePage();
page.setVisible(true);

}
else{
JOptionPane.showMessageDialog(null,"Incorrect login or password","Error",JOptionPane.ERROR_MESSAGE);
}
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
});
}
public static void main(String arg[]) {
LoginDemo frame=new LoginDemo();
frame.pack();
frame.setVisible(true);
}
}

February 3, 2010 at 12:45 PM

continue...

2)HomePage.java:

import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.sql.*;
import java.util.*;

class HomePage extends JFrame{
JPanel p1,p2,p3;
JTabbedPane tp;


HomePage(){
p1=new JPanel(new GridLayout(5,2));
p2=new JPanel(new GridLayout(5,2));
p3=new JPanel(new GridLayout(2,2));
tp=new JTabbedPane();
tp.addTab("Add Record",p1);
tp.addTab("Edit Record",p2);
tp.addTab("Delete Record",p3);
add(tp);
setSize(300,150);
setVisible(true);
}
public static void main(String z[]){
HomePage pro=new HomePage();
}
}

For more information, visit the following link:

http://www.roseindia.net/java/example/java/swing/add_edit_and_delete_employee_inf.shtml

Thanks

Ads









Related Tutorials/Questions & Answers:
abt proj - Java Beginners
abt proj  if we have already make login page and resister page, if i click on the login button we go to the home page ,home page contain some data plz help
abt proj - Java Beginners
abt proj  which topic i have to study carefully ,when I am going to start java project using swings  Hi Friend, Learn awt, swing containers, components, Events etc. For more information,visit the following links
Advertisements
ModuleNotFoundError: No module named 'proj'
ModuleNotFoundError: No module named 'proj'  Hi, My Python program is throwing following error: ModuleNotFoundError: No module named 'proj' How to remove the ModuleNotFoundError: No module named 'proj' error
ModuleNotFoundError: No module named 'abt'
ModuleNotFoundError: No module named 'abt'  Hi, My Python program is throwing following error: ModuleNotFoundError: No module named 'abt' How to remove the ModuleNotFoundError: No module named 'abt' error
abt the bank application
abt the bank application  pls can u send to me the user table and transaction table sql statement with their datatype used in this bank application to my email
Version of com.slamdata>abt-core_2.11 dependency
List of Version of com.slamdata>abt-core_2.11 dependency
Version of com.slamdata>abt-core_2.12 dependency
List of Version of com.slamdata>abt-core_2.12 dependency
ModuleNotFoundError: No module named 'alp-proj'
ModuleNotFoundError: No module named 'alp-proj'  Hi, My Python...-proj' How to remove the ModuleNotFoundError: No module named 'alp-proj... to install padas library. You can install alp-proj python with following
ModuleNotFoundError: No module named 'alp-proj'
ModuleNotFoundError: No module named 'alp-proj'  Hi, My Python...-proj' How to remove the ModuleNotFoundError: No module named 'alp-proj... to install padas library. You can install alp-proj python with following
ModuleNotFoundError: No module named 'bong-proj'
ModuleNotFoundError: No module named 'bong-proj'  Hi, My Python... 'bong-proj' How to remove the ModuleNotFoundError: No module named 'bong-proj' error? Thanks   Hi, In your python environment you
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'  Hi, My... named 'ECSU_Midterm_Proj' How to remove the ModuleNotFoundError: No module named 'ECSU_Midterm_Proj' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'  Hi, My... named 'ECSU_Midterm_Proj' How to remove the ModuleNotFoundError: No module named 'ECSU_Midterm_Proj' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'
ModuleNotFoundError: No module named 'ECSU_Midterm_Proj'  Hi, My... named 'ECSU_Midterm_Proj' How to remove the ModuleNotFoundError: No module named 'ECSU_Midterm_Proj' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'provision-py-proj'
ModuleNotFoundError: No module named 'provision-py-proj'  Hi, My... named 'provision-py-proj' How to remove the ModuleNotFoundError: No module named 'provision-py-proj' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'py-proj-init'
ModuleNotFoundError: No module named 'py-proj-init'  Hi, My Python... 'py-proj-init' How to remove the ModuleNotFoundError: No module named 'py-proj-init' error? Thanks   Hi, In your python
abt java project - Java Beginners
abt java project  How to make the home page that contain four tabbedPane like additem, deleteitem ,update etc, so plz help me thanx  Hi Friend, Please go through the following link: http://www.roseindia.net
Maven Dependency abt-core_2.11 >> 0.0.2
You should include the dependency code given in this page to add Maven Dependency of com.slamdata >> abt-core_2.11 version0.0.2 in your project
Maven Dependency abt-core_2.11 >> 0.0.3
You should include the dependency code given in this page to add Maven Dependency of com.slamdata >> abt-core_2.11 version0.0.3 in your project
Maven Dependency abt-core_2.12 >> 0.0.2
You should include the dependency code given in this page to add Maven Dependency of com.slamdata >> abt-core_2.12 version0.0.2 in your project
Maven Dependency abt-core_2.12 >> 0.0.3
You should include the dependency code given in this page to add Maven Dependency of com.slamdata >> abt-core_2.12 version0.0.3 in your project
Clustering
Clustering  Plz let me know abt Clustering in Java with an example
java
java  how to set SMS alert in my proj? Pls tel me the procedure
Menu Bar prob.
Menu Bar prob.  I want a menu to be displayed in each page of my swing appl. how to go abt
3D PASSWORD
3D PASSWORD  HI i would like to know abt where the 3d password in india used and also few info about the 3d password pls rply some1 as soon as possible
common Menu bar(toolBar) at the top of all view
common Menu bar(toolBar) at the top of all view  I creat on login page and after sign in I move to next page. Now I want to add menu bar at the top of my all view. Any one have any idea abt how to do
when do we get null pointer exception in java
when do we get null pointer exception in java  can anybody explain me abt null pointer exception? like in wt situation do v get NPE? Are these 2 strings same? String str; String str=null
j2me with derby db - MobileApplications
j2me with derby db  Hello, Presently Iam working on the j2me(wireless toolkit2.0).I have done so many applns in j2me,but I want to install derby db in j2me.I am new to derbydb. Can u tell me briefly abt derby db,which version
error in struts-config.xml
error in struts-config.xml  i am using myclipse editor and while developing proj in struts 1.3.8 the struts-config.xml is giving eror like The system cannot locate the resource specified. Error processing resource 'http
error in struts-config.xml
error in struts-config.xml  i am using myclipse editor and while developing proj in struts 1.3.8 the struts-config.xml is giving eror like The system cannot locate the resource specified. Error processing resource 'http
error in struts-config.xml
error in struts-config.xml  i am using myclipse editor and while developing proj in struts 1.3.8 the struts-config.xml is giving eror like The system cannot locate the resource specified. Error processing resource 'http
error in struts-config.xml
error in struts-config.xml  i am using myclipse editor and while developing proj in struts 1.3.8 the struts-config.xml is giving eror like The system cannot locate the resource specified. Error processing resource 'http

Ads