Camping list - May 2008 - query strings built by R method can''t handle multiple values from checkbox selections

query strings built by R method can''t handle multiple values from
checkbox
selections

R(SomeRoute, :reply_status=>%w{1 2 4})
should return
query_string="
http://localhost:3301/someroute/?reply_status_id=1&reply_status_id=2&reply_status_id=4
"

qsp(query_string) -> {"reply_status_id"=>["1",
"2", "4"]}


from camping_unabridged.rb
    def R(c,*g)
      p,h=/\(.+?\)/,g.grep(Hash)
      g-=h
      raise "bad route" unless u = c.urls.find{|x|
        break x if x.scan(p).size == g.size &&
          /^#{x}\/?$/ =~ (x=g.inject(x){|x,a|
            x.sub p,C.escape((a[a.class.primary_key]rescue a))})
      }
      h.any?? u+"?"+h[0].map{|x|x.map{|z|C.escape
z}*"="}*"&": u
    end

----
i think it would work if modified as:

    h[0].map{|x|
        k, v=x
        if v.is_a?Array
            v.map{|v2| [C.escape( k), C.escape( v2)]*"="} *
"&"
        else
            x.map{|z| C.escape z}*"="
        end
    }*"&"
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As an side, I''m writing a Camping-like framework in Perl, and R() is
still
on my to-do list.

I''m glad you posted this, because I probably would''ve ended up
duplicating
that bug in my translation to Perl.

--beppu

On Thu, May 8, 2008 at 7:58 AM, Ronald Evangelista <ironald at gmail.com>
wrote:
> query strings built by R method can''t handle multiple values from
checkbox
> selections
>
> R(SomeRoute, :reply_status=>%w{1 2 4})
> should return
> query_string="
>
http://localhost:3301/someroute/?reply_status_id=1&reply_status_id=2&reply_status_id=4
> "
>
> qsp(query_string) -> {"reply_status_id"=>["1",
"2", "4"]}
>
>
> from camping_unabridged.rb
>     def R(c,*g)
>       p,h=/\(.+?\)/,g.grep(Hash)
>       g-=h
>       raise "bad route" unless u = c.urls.find{|x|
>         break x if x.scan(p).size == g.size &&
>           /^#{x}\/?$/ =~ (x=g.inject(x){|x,a|
>             x.sub p,C.escape((a[a.class.primary_key]rescue a))})
>       }
>       h.any?? u+"?"+h[0].map{|x|x.map{|z|C.escape
z}*"="}*"&": u
>     end
>
> ----
> i think it would work if modified as:
>
>     h[0].map{|x|
>         k, v=x
>         if v.is_a?Array
>             v.map{|v2| [C.escape( k), C.escape( v2)]*"="} *
"&"
>         else
>             x.map{|z| C.escape z}*"="
>         end
>     }*"&"
>
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list at rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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