How to sent information between JFrames!?
Hi!
Im writting the system connecting to MySQL data base. Right now im writting the JDialog form the it responsible for deleting. Im putting extra window just as warning window (delete, cancel); how i can sent String from main window to delete/notDelete window. Im starting the window like that. The string is in
JTextField A;
...
A.getText();// it is my String That i wanna
// sent to DELETEWINDOW
...
publicvoid ButtonActionPerformed()
{
new DELETEWINDOW(new javax.swing.JFrame(),true).setVisible(true);
}
options available include having a constructor in DeleteWindow that takes the String as a parameter and having an instance variable which represents the string in DeleteWindow and then calling an mutator method on that variable from another class, e.g. setXXX(String s) { x = s; }
It's story time again.
Aliens land on Earth and somehow end up at a concert hall, watching
a conductor lead an orchestra. They are enraptured by what they hear
and decide to observe with care, so that they can implement this on
their home planet. They watch and note that when the conductor moves his
baton *so*, all the violins' bows go up, and when he moves the baton back,
the bows go down. How is information about what to play sent from the
baton to the bow?
In your case, your warning window is so simple that no matter how you
approach the problem, if you code it, it will work. But do you think the
aliens will succeed without realizing that there is a model, the musical
score, on which the music is built, rather than just through gestures?
