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Re: CGI.pm multiple forms

by reclaw (Curate)
on Nov 23, 2002 at 07:05 UTC ( #215361=note: print w/replies, xml ) Need Help??


in reply to CGI.pm multiple forms

I wrote this while showing a neighbor kid the same thing. It's odd, but it might help you get started.
#!perl -wT use strict; use CGI; my $query = CGI->new; my @fields = qw(Name Age Sex); print $query->header, $query->start_html('Multi page form'), $query->start_form; print_form(); print $query->end_form, $query->end_html; sub print_form { my $count = @fields; my $results; foreach my $field (@fields) { if ($query->param($field)) { print $query->hidden(-name=>$field); $results .= $query->p( $query->b("$field:"), $query->param($field) ); $count--; } else { print $query->b("$field:"), $query->textfield(-name=> $field), $query->submit(-value=> 'Submit'); last; } unless ($count) {print $results} } }

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[Discipulus]: to crash is not the default behaviour of IE? ;=)
[Discipulus]: so every library (js) to sdelect and modify the id parameters can be good.
[Discipulus]: I never understood something: I can on the fly modify the XML structure of the SVG using for example XML::Twig ?
[Corion]: Discipulus: If you want to rewrite the SVG, then yes, something like XML::Twig should be enough. I would try to not modify the SVG but only modify the display, but so far I haven't convinced IE to change the style...
Corion gives up
[Discipulus]: ah! so you mean if i need a static image i can use Twig, if on the fly better css selector and mody attrs (jquery?), rigth?
[LanX]: not sure what you guys are taking about, but a DOM manipulation in JS shouldn't be difficult

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