Javascript validating username and password with database Free live seks chat melayu

Agad If you are building a secure database you should not be keeping the actual password in your database.

Agad Hi Agad It's sounds like the better thing to do, the problem is that i don't know how to do it.

Here, we are giving our Java Script codes for validating Login form.

In our example, we have a login form with two input fields i.e.

username and password, As user clicks on login button, Java Script validation function comes into act.

Hi People I've got a problem: I need to create a database(SQL) to store username and passwords. Now I need to write a Login Screen(Java application) where users can input the username and password, the Java Application needs so verify that the username and password matches the respective entry in the database, if any.

This is what I've done: import *; import event.*; import javax.swing.*; import *; import javax.swing.

Abstract Button; public class Admin Frame2 extends JFrame implements Action Listener, Window Listener, Mouse Listener { private Ok Button Ok = new Ok Button("Log In"); private My Button Ca = new My Button("Cancel"); private JText Field tf; private JText Field pf; private Container cp; private JLabel label = new JLabel("Enter USERNAME: "); private JLabel label1 = new JLabel("Enter PASSWORD: "); public Admin Frame2() { super("Administrator GUI"); set Bounds(200, 200, 400, 250); set Default Close Operation(JFrame.

EXIT_ON_CLOSE); tf = new JText Field(10); pf = new JText Field(10); Flow Layout flow = new Flow Layout(); set Layout(flow); cp = get Content Pane(); cp.add(label); cp.add(tf); cp.add(label1); cp.add(pf); cp.add(Ok); cp.add(Ca); Horizontal Alignment(Swing Constants. CENTER); Action Listener(this); Action Listener(this); set Visible(true); } String data = "jdbc:odbc: Video Store"; public void window Activated(Window Event e) {} public void window Closed(Window Event e) {} public void window Deactivated(Window Event e) {} public void window Deiconified(Window Event e) {} public void window Iconified(Window Event e) {} public void window Opened(Window Event e) {} public void window Closing(Window Event e) {} public void mouse Clicked(Mouse Event e) {} public void mouse Released(Mouse Event e) {} public void mouse Pressed(Mouse Event e) {} class My Button extends JButton { Mouse Listener m = new Mouse Adapter() { public void mouse Pressed(Mouse Event e) { System.exit(0); } }; public My Button(String label){ super(label); add Mouse Listener(m); } } class Ok Button extends JButton { Mouse Listener m = new Mouse Adapter() { public void mouse Pressed(Mouse Event e) { try { Name("odbc.

Jdbc Odbc Driver"); Connection conn = Driver Connection(data, "", ""); Statement st = conn.create Statement(); Result Set rec = st.execute Query("SELECT users_name, users_password FROM USERS"); while (rec.next()) { String x = Text(); String y = Text(); if (x == String("users_name")) { if (y == String("users_password")) { println("Logged in!

"); } else { println("Password did not match username!

"); } } else { [color=red]println("Username did not match the database");[/color] } } st.close(); } catch(SQLException d) { println(String()); } catch(Class Not Found Exception f) { println(String()); } } }; public Ok Button(String label){ super(label); add Mouse Listener(m); } } public void action Performed(Action Event e) { } public static void main(String[] args) { new Admin Frame2(); } public void mouse Entered(Mouse Event e) {} public void mouse Exited(Mouse Event e) {} } If you are building a secure database you should not be keeping the actual password in your database.

The password should be kept as an encrypted value and when the user enters their password it is encrypted with the same algorithm and compared to the database value.

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