Please note that what you getting is a warning, not an error. Warnings alert you of situations that can lead to possible problems, but they do not terminate your programs like errors do. For eg.

my $string; # $string is declared but not initialized!

so any operation you do on '$string' (except an assignment) will produce the warning message, if you use 'use warnings' or -w option.

which one is line 31?

In reply to Re: Creating a Menu List by lamp
in thread Creating a Menu List by muizelaar

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