Help jTabbedPane, knowing when has been choosen/doing an event
hi there! im now to this whole thing of java and java programing. and so i ask for your help! i have this sord of class:
void newInput (String s) {
clienteID.setEditable(true);
clienteID.setText("");
nome.setText("");
morada.setText("");
localidade.setText("");
codpostal.setText("");
ddn.setText("");
idf.setText("");
telemovel.setText("");
email.setText("");
nivel.setText("");
mensal.setText("");this is something to clean all my textfields, and what i want is, whenever the user click that tab, this class executes so it cleans all the textfields. i entered newInput(); in the end of the JtabbedPane class but the newImput() only rans the first time i build and run the project. and i want it to do everytime i choose that specific tab! im using netbeans but all the design was made in code, line by line, and not forms. but now im stuck with this!
can anyone help me ? i just need to know when the tab is choosen!
ty
ChangeListener() for tab changes
and in stateChanged(..)
if(tabbedPane.getSelectedIndex() == theTabYouWant) newInput(..);
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RE: (forte-users) Help on 'The class has been voided andcannot be insta
PB Solved.
The symtom was that my 'windows' plan that I distrubute call
the StartMethod of a class defined higher in the hierarchy,
and I had to specify that plan as direct supplier plan of my
new project for the 'voided' not to happen.
cheers
j-p
-----Message d'origine-----
De: Jean-Paul Gabrielli [mailto:Jean-Paul.Gabriellisema.fr]
Date: mercredi 5 juillet 2000 12:08
À: Klerk, Theo de
Objet: RE: (forte-users) Help on 'The class has been voided and cannot
be instanciated' plz
the issue is as follows:
I distribute a plan A
I want to rename the plan,
and create a plan B that has A as supplier.
Distributing B wor'ks
Running it fails with that issue.
Actually I recreated supplierplans in B as they were defined in A,
and the problem disappeared.
thansk for your time
j-paul
-----Message d'origine-----
De: Klerk, Theo de [mailto:Theo.de.Klerkcompaq.com]
Date: mardi 4 juillet 2000 22:31
À: 'Jean-Paul.Gabriellisema.fr'
Objet: RE: (forte-users) Help on 'The class has been voided and cannot
be instanciated' plz
Jean-Paul,
It would help if you have a bit more description around thesituation when
this error happens.
Could it be you have two service objects that refer to each other
while the
partition is still starting up? (SO's are not supposed to talk to
each other
during partition startup).
Or was the partition up and running?
Has the service object been in existence and used before itbecame voided?
Is the partition compiled or interpreted?
Theo de Klerk
Architecture & Application Integration
Professional Services
Compaq Computer Corp. - the Netherlands
PGP Fingerprint: 5A70 DD56 F3BA FE04 9DCA 1ACE 8581 0A2F F057 FA6E
-----Original Message-----
From: Jean-Paul Gabrielli [mailto:Jean-Paul.Gabriellisema.fr]
Sent: Tuesday, 04 July, 2000 18:17
To: Forte-Users
Subject: (forte-users) Help on 'The class has been voided and
cannot be
instanciated' plz
Hi,
Here's the stack I get:
SYSTEM ERROR: Failed to create service object
BOS.MyServicesMgrSO.
Class: qqsp_ResourceException
Error Time: Tue Jul 4 18:05:07
Exception occurred (locally) on partition "BC_cl0_Part3",
(partitionId =
AF3B67A0-3335-11D4-BE9D-963C5A7FAA77:0x224, taskId =
[AF3B67A0-3335-11D4-BE9D-963C5A7FAA77:0x224.6]) in application
"BC_cl0", pid 10328 on node MyServerin environment
CentralEnv.
SYSTEM ERROR: The class MyServericesMgr has been voided and cannot
be
instantiated in this partition.
Class: qqsp_UsageException with ReasonCode: SP_ER_INVALIDSTATE
Error #: [201, 14]
Detected at: qqlo_VoidedClassException at 1
Error Time: Tue Jul 4 18:05:07
Exception occurred (locally) on partition
"BC_cl0_Part3",
(partitionId =
AF3B67A0-3335-11D4-BE9D-963C5A7FAA77:0x224, taskId
=
[AF3B67A0-3335-11D4-BE9D-963C5A7FAA77:0x224.6]) in
application
"BC_cl0", pid 10328 on node MyServer in
environment
CentralEnv.
aud Tue Jul 4 18:05:07 : Shutting down partition due to
failure of this
partition.
aud Tue Jul 4 18:05:07 : Shutting down partition as requested.
For the archives, go to: http://lists.xpedior.com/forte-users and use
the login: forte and the password: archive. To unsubscribe,
send in a new
email the word: 'Unsubscribe' to:
forte-users-requestlists.xpedior.comHi Sylvain
Try using window.smallIconImage =
ImageData(<TitleBarIcon>.ImageValue) ;
This should work.
Jairaj Rampershad
System Concultant
--- Sylvain_Porée <Sylvain.Poreesophia.sema.fr>
wrote:
Hi Forte Gurus,
I have tried to set an icon using this statement :
window.SmallIconImage =
aIconFile.<TitleBarIcon>.imagevalue;
where <TitleBarIcon> is a PictureGraphic in my
window workshop.
I have tried 16*16 16 colours as well as many other
arrangements. It does
not work. I use windows NT.
Any ideas ?
Thanks
Sylvain
PS : For info (forte help):
SmallIconImage
Data Type ImageData
Source Class Window
Settable? Yes
The SmallIconImage attribute (ImageData) provides
the small icon to be used
when the window is iconized, for example, in the
task bar. The image size
for a small icon should be 16 by 16 pixels. Although
the image will be
scaled if you provide one of a different size, for
best results, we
recommend that you create your icons in the same
size in which they will be
displayed.
Windows 95/NT only
This feature is available on Windows 95/NT only. On
other platforms, the
attribute is ignored.
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