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Re^2: Question about this simple CGI

by Chaotic Jarod (Novice)
on Jul 17, 2013 at 20:00 UTC ( #1044885=note: print w/ replies, xml ) Need Help??


in reply to Re: Question about this simple CGI
in thread Question about this simple CGI

That fixed that, not it's telling me that $day and $number are both unitialized, any clue why?


Comment on Re^2: Question about this simple CGI
Re^3: Question about this simple CGI
by toolic (Chancellor) on Jul 17, 2013 at 20:07 UTC
Re^3: Question about this simple CGI
by poj (Priest) on Jul 17, 2013 at 20:22 UTC
    it's telling me that $day and $number are both unitialized, any clue why?

    They are not being sent from your html page probably. You can assign defaults like this;

    my $name = $q->param('name') || 'noname'; my $day = $q->param('day') || 'noday'; my $number = $q->param('number') || 'nonumber';

    The elements after the print line should be comma separated and you shouldn't be printing after the end_html

    print $q->header, $q->start_html( -title => "Add user", -bgcolor => "#ffffff"), $q->p("Data submitted"), $q->tt("$name<br/>$day<br/>$number"), $q->end_html;

    And you may wish to add this while developing to see any errors in the browser.

    use CGI::Carp 'fatalsToBrowser';
    poj

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