would indicate that you're using global variables.$cgi-> p("$name $surename $phone already exists.\nGo back and +fill something else than that!").
It would be much better if you didn't use variables declared outside your sub, but instead passed them in as parameters (the technical term is 'coupling', iirc) - it makes for better long-term maintainability.
rdfield
In reply to Re: cgi programming problem with perl
by rdfield
in thread cgi programming problem with perl
by atnonis
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