Little help updating my Jlabel

**major** · 02-02-2006 08:18 PM

Hi guys hope some one can help, i have an application,where by when u click a button a loop is executed, below is the code for the loop

Code:

for (int i=staport; i<=stoport;i++)
		{
		progress.setValue(i);
			try
				{
				//a process happends here
				}
			catch (Exception e)
				{}
				scanOutPut.setText("<HTML>" + i +"<p></HTML>");
					
		}

progress is a progress bar, what should happen is that the value of progress bar should imcremtent, when the loop is executed, and the progress bar should seem as though it is progressing. scanOutput is a jlabel which should display the value i. What seems to happen is that nothing is updated as the loop is being executed, only when the loop has finished, then the updates are shown. I hope you understand, if not I can explain more. Please can some one help me. It should update as the loop is executed.

**graviton** · 02-14-2006 05:42 AM

try an explicit update with:

Code:

progress.updateUI();
scanOutPut.updateUI();

or

Code:

progress.repaint();
scanOutPut.repaint();

this should help. if not, tell me.

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