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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: 19656

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?

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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: 38075
And please don't use thread titles like "problem with gui"; nobody knows what that actually means.
Don't get me started about those stupid light bulbs.
subject: problem with gui
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