The problem is in the paintComponent method of your MyPan class.
It should look like this:


public void paintComponent(Graphics g)
{
super.paintComponent(g);
g.drawString("Hello...

kk nevermind, I figured it out. ;)

Hi all

I am programming a database-related application in Java. I have to facilitate several different types of queries, but I'd like to use the same JTable to display the results of each query...

excellent. Thanks server_crash. :D

... explain plz.

Hi all...

I have a JFrame, which contains a JTabbed Pane, which contains two JPanels.

The problem is that when I run the program, a completely grey frame shows up, and the contents only becomes...

The prof probably meant for you to write up a method that does it :!:

The original code as in...


jta.append("Some text!");
jta.setCaretPosition(jta.getText().length());


.. not my original code. :mrgreen:

Sorry, my bad. I seem to have added the code to one append point and not the other. oops.

The point being... the original code worked! Thanks DeepZ. Much appreciated.

hi...

I tried this. It seems to have helped just a little, because instead of never showing new text, the scroll pane now remains just one text line behind i.e. the newest line of text appended is...

yep. Thanks jtwenting. Remember you helped test my chat system? ... :cheesy:

Any idea on the scrollable chat windows? A chat client with non-scrollable windows is... pretty much a disaster.

stupidenator: Thanks for that! I searched the JFrame API for the word 'resize' and nothing came up, so I was at a loss. :cheesy:

paradox814: I did that, as I've mentioned up there. It just didn't...

Hi all

I've programmed a relay chat system in Java. Just having two GUI-related problems with the chat client itself.

Problem #1 : I can't get the chat windows to scroll as new text appears in...

You just keep a counter. Something like this:



int count=1;

while (count<51){

<dice rolling bit here>
count++;

Actually, to display either a HTML or text file in a browser window ...OR... just a text file in like Notepad or something.

'ellos

So I'm making a Hangman game, and for the sake of completeness I want to have a HELP feature. When the Help button is clicked, a browser window should open up (not *within* the game...

hmmm...



I don't have Java installed on this computer, so I can't run your program... but the static method you are calling returns a boolean value, so this ActionListener bit should be...

oops, couldn't edit my post.

Ignore the last bit. So, basically.. you get your applet's init() method to call all three above-mentioned methods. And get your YES button ActionListener to call the...

psylocke... you should really learn to program more modularly & object-orientated-ly. If you had, making little modifications to your program (and controlling the flow of the program) would be much...

Well, assuming you structured your program decently... just get your YES button ActionListener to call the appropriate method of whichever object is controlling the game (flow).

If not, structure...