From: JoeyP <plantz.3@...>
Date: 2007-04-04T04:20:10+09:00
Subject: Re: pass parameters on a redirct

On Apr 3, 2:41 pm, ara.t.how...@noaa.gov wrote:
> On Wed, 4 Apr 2007, JoeyP wrote:
> > The client presses a submit button.
>
> > The path goes to a .cgi script that gathers the form params.
>
> > How can I pass those parameter onto another page?
>
> > EX.
> > #!/usr/bin/ruby
> > # *-ruby-*-
> > require 'cgi'
> > cgi = CGI.new
>
> >  def redirect( new_page )
> >    print "Location:#{new_page}\n\n"
> >  end
>
> > all_params  = cgi.params
>
> > if ( !all_params.include? 'select')
> > redirect('selectPage.rhtml')
> > else
> > redirect('genPage.rhtml')
> > end
>
> > How do I pass 'all_params' to page I'm redirecting to?
>
> > Thanks
>
>    harp:~ > cat a.rb
>    require 'cgi'
>
>    class Hash
>      def query
>        map{|k,v| [CGI.escape(k), CGI.escape(v)].join('=')}.join('&')
>      end
>    end
>
>    cgi = CGI.new
>
>   def redirect( new_page , params)
>     print "Location:#{ new_page }?#{ params.query }\n\n"
>   end
>
>    if ( !all_params.include? 'select')
>      redirect('selectPage.rhtml', cgi.params)
>    else
>      redirect('genPage.rhtml', cgi.params)
>    end
>
> -a
> --
> be kind whenever possible... it is always possible.
> - the dalai lama- Hide quoted text -
>
> - Show quoted text -

I'm not familiar with 'harp:~ > cat a.rb '
can you expand?

Thanks