Java Form Help

[shadhin]

I have two jFrames one is called MainMenu and the other is called SubMenu
i want to open the SubMenu jFrame from a button which is located in MainMenu and if i close SubMenu i need MainMenu still exist.

How can i do this by java at NetBeans?

[prismctg]

No reply from anyone !!! I m also facing the problem :mad:

[PaulM1985]

This is likely to be something that is setting the default close operation for your JFrames. There is a function called setDefaultCloseOperation and something is probably calling it passing in the parameter EXIT_ON_CLOSE. For your main window you probably want EXIT_ON_CLOSE and the child window will probably want either HIDE_ON_CLOSE or DISPOSE_ON_CLOSE.

See the Java API for more details.
http://docs.oracle.com/javase/6/docs/api/javax/swing/JFrame.html#setDefaultCloseOperation(int)

Paul

[ofnuts]

No reply from anyone !!! I m also facing the problem :mad:Same homework?

[shadhin]

Thank you "PaulM1985" for reply.

Easy way:
just go to Form properties and change the value of defaultCloseOperation as Dispose.


:guitar:

[prismctg]

Same homework?
of course :D