Help Please...

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#15794

From: StevieB
Date: Thu, 29 Apr 1999 00:00

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I am making a burglar alarm simulation using jBuilder 2.0 and require a bit
of help.  I have made a keypad with numbers 0-9 and I am using a jTextArea
to display the results of clicking the buttons.  This works fine but I need
to know how I can restrict the number of digits entered to four.

Can anyone help me?

Thanx...

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From: "StevieB" <StevieB@berko.freeserve.co.uk>
Subject: Help Please...
Date: 1999/04/29
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