It's not a secret anymore!
The moose likes Swing / AWT / SWT and the fly likes problem with gui Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » Swing / AWT / SWT
Bookmark "problem with gui" Watch "problem with gui" New topic

problem with gui

kartik rathore

Joined: Oct 18, 2008
Posts: 14
i am trying to design a monitoring system for my university.

i have several files but i have only listed the files that i am having problem.

during the process of coding, i was trying to show a panel a scrollpane which was a success. the jscrollpane is in a jframe.
this jpanel has a jbutton. on clicking the button it should load a another panel into the scrollpane but it does not. how ever if i make a object of the main frame and then add to the jscrollpane and then show this frame it shows the jscrollpane with the new jpanel. but there is a problem. now i have 2 jframe showing.

how do i get rid of the original jframe or just show one jframe with the new jpanel in it

code is as under :---

i would also like to mention that i have some database connectivity being used her. thus i have attached my database.

i would be very grateful if any one could help and apolozise for any inconvienience caused

Rob Spoor

Joined: Oct 27, 2005
Posts: 20271

Please Isolate The Problem. There is so much code it's really hard to know where to start looking.

In short, how do you change the contents of your scrollpane?

How To Ask Questions How To Answer Questions
Michael Dunn
Ranch Hand

Joined: Jun 09, 2003
Posts: 4632
scrollPane1.add(op);//is wrong

read the apidocs for jscrollpane in particular the methods starting set...,
Campbell Ritchie

Joined: Oct 13, 2005
Posts: 46337
And please don't use thread titles like "problem with gui"; nobody knows what that actually means.
I agree. Here's the link:
subject: problem with gui
jQuery in Action, 3rd edition