How to pass a variable value from one JFrame to Another JFrame in Netbeans

Question

I have two JFrames login.java and account.java
I need to get the username from the login.java page and put it in a v

Answer 1

You can use getter and setter methods...

Set the username in a setter. And using object of login.java use it in account.java through getter...

public class login {
    private String username;
    private String password;

    public String getUsername() {
        return username;
    }
    public void setUsername(String username) {
        this.username = this.usernameTextField.getText();
    }
    public String getPassword() {
        return password;
    }
    public void setPassword(String password) {
        this.password = this.passwordTextField.getText();
    }
}

Using objects of login.java access getPassword(), getUsername() in account.java. you need to pass object of login.java to account.java first...