URGENT!!! Need help with drawImage program.

Question

Hi...,
This is my first time dealing with drawImage. This is my program:
public void init ()
img=getImage (getDocumentBase (), "knight.gif");
do
row=Integer.parseInt (JOptionPane.showInputDialog ("Enter starting row: "));
while (row<1 || row>8);
do
col=Integer.parseInt (JOptionPane.showInputDialog ("Enter starting col: "));
while (col<1 || col>8);
moves=1;
board=new int[9][9];
public void paint (Graphics g)
createBoard (g);
if (checkPos (col+1, row+1))
board[row][col]=moves;
g.drawImage (img, col*50, row*50, this);
g.drawString (Integer.toString(moves), ((col*50)+25), ((row*50)+25));
moves++;
makeMove ();
I just include these 2 mehtods because there is something wrong when I execute this. In the paint method, I only do the drawImage once, but I don't know why it draws twice when I execute it. And when I put the "g.drawImage" line in comment, it's doing ok.
I hope you guys understand me.
Please help me. Thx

Answer 1

Hi JeroenBoven,
Thanks for your help. But, this is what I put in the createBoard method.
private void createBoard (Graphics g)
          g.setColor (Color.black);
          for (int l=1; l<=9; l++)
               g.drawLine (50*l, 50, 50*l, 450);
               g.drawLine (50, 50*l, 450, 50*l);
From what I think, the createBoard only drawLines and make a 8 * 8 board.