thanks for replied, quuba, i appreciated it, but im not allow to write code LifeGame, because LifeGame is only for linking multiples beans to become an application in netbean.

Here are the requirements that i need to fulfill:

Life Bean
The Life bean implements the rules of Life. It does not have any user interface: that is supplied by the
Board bean and by ...

i missed some info to state, this application is developed by netBean IDE 6.5, it will much more easier to open them by using netBean IDE, any needed information, please let me know

sure, no problem, after a day of figuring these issue, i used an insufficient and messy way to get the board from LifeBean to TickerBean to be processed. Would you mind to give comment on this...

i tried, it gave me null pointer exception, setBoard() required an non-null object of Board class, which is tickerBoard, my tickerBoard is null.
my initial intention was try to run LifeBean's...

ic, no wonder i keep get null from getBoard() method, is there any way to get object from getBoard() inside tickerBean ? my setBoard method will only call in container which is LifeGameJFrame

package ce.ass2;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import ce.board.Board;
import...

i got one UI that created by java, i take it and generate jar file and when i double click that jar file to open the UI only program, it takes around five seconds, its quite long and my computer is...

thanks a lot stephen, it really helped me out

anyone please..... cause i failed to figure out whats going on?
if the detail i've given is unclear, please tell me, i will correct it

when creating jar file i use following command in DOS
jar cf UIA.jar *.class *.jpg *.html *.xml *.jhm *.jar


then i adding manifest by typing following command in DOS
jar cvfm UIA.jar...

i think i've chosen the longest way to add the deletion onto my system, is there any other way which is more efficient ? and im wondering why only mPane.JTextFields are working, but the rest like...

understood, thanks a millions

thanks for the website, it's helped me a lot

i've tried that, but the paste() seem not working

((JTextArea)e.getSource()).paste();

im sorry to tell u that, it doesn't work :(

---error message---
cannot find symbol
symbol: method paste()
location: class java.lang.Object
e.getSource().paste();

currently i am facing a problem for these method. when my program copying or cutting a selected text and paste to another selected area, unexpected result, it paste the selected text to all of the...

can i have more then one JTextArea and JTextField for one inner class (MyUndoableEditListener())?



.
.

MainTabbed mPane = new MainTabbed();
.
.

understood! thanks a millions :)

i got few questions here, will gridwidth affect by anchor ? because sometimes the gridwidth just not working, if i didn't use the anchor, the gridwidth work fine, can you explain to me, i cant get...

hi eranga262154 and Ezzaral, im so sorry for this thread, i've opened a new thread which is more clearer
http://www.daniweb.com/forums/post624520.html#post624520

dear Moderators, please delete...

ok, i have made my previous thread displayed in confusing way, and i cant find the edit, so i open a new thread, im sorry for my previous thread.
okay, now, my UI is designing in 3 columns and 4...

after i added in my JTextArea, everything seem mess up, their position have already run away, whats going on ?


import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
...

errr... can you tell me what DDL is ? sorry for being unwisdom

is it possible for a trigger to handles two tables ?

my question,
"Write a PL/SQL trigger that, on the insertion of a donation, will set its bloodGroup to the donor's blood group if the...

thanks a lot, Ezzaral, you have help me out from this problem, what a careless mistake i've made

.
.
.
.

button1.setIcon(pic1);
button1.setToolTipText("Open File");
toolBar.add(button1);

button2.setIcon(pic2);

I am sorry, i didn't mean that. i just try to satisfied the question given by my lecturer.
The calculator I am using is on-screen calculator from Windows XP
...

thanks lot ^^
i have learnt something new :)

374 / 9 = 41.6 (from calculator )
if in c++, it will become 374 / 9 = 41.555
how do i make the final calculation become 41.6 ?
i've tried ceil() and setprecision(1) , the answer i got quite big...

hi,
I'm a computer science student which is still doing my first degree, interested in Java and c++. I hope i can improve my programming skill in this community.