Groups > comp.lang.java.programmer > #17604

Re: jLabel setVisible(true) Doesn't Work

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!news-out.readnews.com!transit4.readnews.com!news-out.news.tds.net!newsreading01.news.tds.net!53ab2750!not-for-mail
From	"John B. Matthews" <john.b..matthews@1:261/38.remove-t9h-this>
Subject	Re: jLabel setVisible(true) Doesn't Work
Message-ID	<50254C4C.56550.calajapr@time.synchro.net> (permalink)
X-Comment-To	clusardi2k
Newsgroups	comp.lang.java.programmer
In-Reply-To	<50254C4A.56536.calajapr@time.synchro.net>
References	<50254C4A.56536.calajapr@time.synchro.net>
X-FTN-AREA	COMP.LANG.JAVA.PROGRAMMER
X-FTN-MSGID	1:261/38 adee833d
X-FTN-REPLY	1:261/38 efccef8a
Content-Type	text/plain; charset=IBM437
Content-Transfer-Encoding	8bit
X-Gateway	time.synchro.net [Synchronet 3.16a-Win32 NewsLink 1.98]
Lines	45
Date	Fri, 10 Aug 2012 18:38:55 GMT
NNTP-Posting-Host	69.21.70.65
X-Complaints-To	news@tds.net
X-Trace	newsreading01.news.tds.net 1344623935 69.21.70.65 (Fri, 10 Aug 2012 13:38:55 CDT)
NNTP-Posting-Date	Fri, 10 Aug 2012 13:38:55 CDT
Organization	tds.net
Xref	csiph.com comp.lang.java.programmer:17604

Show key headers only | View raw

  To: clusardi2k
From: "John B. Matthews" <john.b..matthews@1:261/38.remove-k2r-this>

  To: clusardi2k
From: "John B. Matthews" <john.b..matthews@1:261/38.remove-qhs-this>

  To: clusardi2k
From: "John B. Matthews" <nospam@nospam.invalid>

In article <ddf6ecbb-1c20-4163-8504-bb2d8a33e41a@googlegroups.com>,
 clusardi2k@aol.com wrote:

> (3) Instead of using the show method, doing the following after
> setting the label visibility to true did not help.
>
>     my_jLabel.repaint();
>     my_jLabel.validate();

Using validate() is appropriate if you add or remove components or change the 
Container's layout, as shown here [1]. When required, repaint() should be 
invoked _after_ validate(). CardLayout, shown here [2], is often a better 
alternative.

[1] <http://stackoverflow.com/a/5751044/230513> [2]
<http://stackoverflow.com/a/5655843/230513>

--
John B. Matthews
trashgod at gmail dot com
<http://sites.google.com/site/drjohnbmatthews>

-+- BBBS/Li6 v4.10 Dada-1
 + Origin: Prism bbs (1:261/38)
-+- Synchronet 3.16a-Win32 NewsLink 1.98
Time Warp of the Future BBS - telnet://time.synchro.net:24

-+- BBBS/Li6 v4.10 Dada-1
 + Origin: Prism bbs (1:261/38)
-+- Synchronet 3.16a-Win32 NewsLink 1.98
Time Warp of the Future BBS - telnet://time.synchro.net:24

--- BBBS/Li6 v4.10 Dada-1
 * Origin: Prism bbs (1:261/38)
--- Synchronet 3.16a-Win32 NewsLink 1.98
Time Warp of the Future BBS - telnet://time.synchro.net:24

Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

jLabel setVisible(true) Doesn't Work "clusardi2k" <clusardi2k@1:261/38.remove-t9h-this> - 2012-08-10 18:38 +0000
  Re: jLabel setVisible(true) Doesn't Work "John B. Matthews" <john.b..matthews@1:261/38.remove-t9h-this> - 2012-08-10 18:38 +0000

csiph-web