From: Ken Ghosh <meetme2meat@...>
Date: 2009-09-08T21:20:38+09:00
Subject: Re: accessing Name and value pair using "Sinatra"

Jesús Gabriel y Galán wrote:
> On Tue, Sep 8, 2009 at 9:00 AM, Ken Ghosh<meetme2meat@gmail.com> wrote:
>> Hello everyone,
>>
>> � I currently using Sinatra nad i must say its great.
>> � But I am currently stuck i wanted to passes a Name,value pair
>> � as a parameter to sinatra
>>
>> � something like this
>> � http://localhost:4567/multiQuery?&Name_1='ABC'&Name_2='XYZ'&Name_3='LMN'
>>
>> � so that i can directly access values 'ABC','XYZ' and 'LMN'
> 
> There's a params attribute in Sinatra::Base that contains the query 
> string:
> 
> This route:
> 
> get '/hello/:name' do |name|
>         "Hello, #{name}. #{params.inspect}"
> end
> 
> when called as:
> 
> http://localhost:4567/hello/x?a=3&b=4
> 
> produces:
> 
> Hello, x. {"name"=>"x", "a"=>"3", "b"=>"4"}
> 
> Hope this helps,
> 
> Jesus.

can i get only parameters after the question '?'
 e.g
   http://localhost:4567/hello/x?a=3&b=4
as
  {"a" => "3","b" => "4"}
also i want to know how can i return and xml content

so that when i type
http://localhost:4567/hello/x?a=3&b=4
 the response should be presented in xml format
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