Re^3: CGI and why?

Nearly, except that retains parameters I don't care about. You might do:

my %param;
@param{@$_} = @{{ $q->Vars }}{@$_} for qw(
    user_name
    gender
    real_name
    city
    country
    email
    confirmemail
    birthmm
    birthdd
    birthyy
);
[download]

... but, errm. :)

Makeshifts last the longest.

Comment on Re^3: CGI and why? Download Code

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Re: Re^3: CGI and why? by tachyon (Chancellor) on Dec 31, 2002 at 23:41 UTC
It might not be unreasonable to ask this question: "If you are not interested in the params why have them in your form?" You only get form params with Vars() not the CGI object. One potentially useful thing you don't do but could is to ensure that the values are defined so you avoid warnings if you are using eq, ne or doing an untaint. `my %param; $param{$_} = $q->param($_) \|\| '' for $q->param(); # or a fixed list of + params ;-)` [download] cheers tachyon s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print	[reply] [d/l]
Re^5: CGI and why? by Aristotle (Chancellor) on Dec 31, 2002 at 23:48 UTC
People can submit arbitrary information besides the fields I specified on the form, you know. `:)` It also documents the parameters I expect to have to some degree - much easier to find them all there than search the file for `->param(` and much more unlikely that I'll forget to untaint something if I explicitly ask for everything in one place rather than scatter `param` calls here, there and everywhere. Consider it an approximation of being strict about my form parameters. Makeshifts last the longest.	[reply]