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Article View: borland.public.jbuilder.java.swing
Article #1446

Re: Column Headers Don't Show in Table

#1446
From: Matthew Sweet
Date: Thu, 20 Nov 2003 20:45
45 lines
2911 bytes
Thanks. It's pretty obvious now. I think I was just looking at it too long
and the IDE was causing confusion.

Originally I had everything except for the
agentScrollPane.setViewportView(agentTable) and couldn't see my table at
all. Then I added the viewport part and could see the table when I ran my
application, but no header. For some reason I didn't think that I might have
to remove something rather than add something.

Thanks for your help.

Matthew Sweet

"Gillmer J. Derge (TeamB)" <spam@gillmerderge.com> wrote in message
news:3fbcfb74@newsgroups.borland.com...
> "Matthew Sweet" <matthew.sweet@sed.redstone.army.mil> wrote in message
> news:3fbcf8fd@newsgroups.borland.com...
> >         agentTable.setToolTipText("");
> >         agentTable.setTableHeader(null);
> >         agentTable.setPreferredScrollableViewportSize(new
> Dimension(50,
> > 50));
> >         agentScrollPane.add(agentTable, null);
> >         agentScrollPane.setViewportView(agentTable);
> >         agentScrollPane.setAutoscrolls(true);
> >         agentScrollPane.setOpaque(true);
> >         agentScrollPane.setBounds(new Rectangle(24, 73, 315, 99));
> >         buildingAgentPanel.add(agentScrollPane, null);
>
> The table headers are displayed by a separate component, and there are
> two reasons why it isn't displaying (not sure why it shows in the
> designer).
>
> First, you're not adding the table header component to your UI.  You
> should probably add it as the scroll pane's column header.
>
>     agentScrollPane.setColumnView(agentTable.getTableHeader());
>
> Second, you're setting the table header to null, so in this case there
> isn't actually a table header to add to the scroll pane.  You should
> remove the line where you set the table header to null.
>
> -- 
> Gillmer J. Derge (TeamB)
>
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Subject: Re: Column Headers Don't Show in Table
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