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Article View: borland.public.jbuilder.java.swing
Article #9120

Re: JPanel not showing

#9120
From: Paul Furbacher [TeamB]
Date: Fri, 26 May 2000 00:00
27 lines
1790 bytes
Shabber Abbas wrote:

> I have an overall JPanel , then a smaller JScrollPane on it , a JPanel
> covering this whole scrollPane, a smaller JScrollPane on this JPanel, a
> JPanel overing this JScrollPane, A smaller JPanel on this Panel, and
> lastly a customized Panel that extends JPanel.  My problem is that no
> matter how I try this last Panel that I have customized does not appear
> (i.e panel.setBackground(Color.yellow) has no effect) .
> All of my layouts are XYLayouts for development purposes.
> Can you please inform me of the problem.  I don't see how there could be
> a heavyweight over lowerweight problem because everything that I am
> using is in Swing.

Do you mean "nested in" when you write "covering"?  (If you are
really covering, then you are doing something which is pretty 
strange.)

Can't really say without seeing the code.  Assuming it
was generated by JBuilder's Designer, why not post
just the "jbInit()" code for the ___simplest___ case
of this not working?  Meaning, post code which contains 
no other UI elements, etc. in the method.  (Good diagnosis/
debugging strategies start from the simplest and work toward 
the more complex examples.)


Paul Furbacher (TeamB)
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From: "Paul Furbacher [TeamB]" <pnf@home.com>
Subject: Re: JPanel not showing
Date: 2000/05/26
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