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Posted by nipin on October 16, 2001 at 11:32 AM
I have a problem and i have tried some thing maybe not the
here is a problem, I have JTextField like this
JTextField hi = new JTextField("1", 10)
the only problem is when the field is deleated when java is running
than i have no
way of knowing that field has been deleted. Is there a way I can
protect myself from that, so that if someone trys to delete
and run further program than i have a massage coming up
"No Cant Do", unless the field is filled with a number.
Thanks in advance