From: Brian Candler <b.candler@...>
Date: 2010-08-09T17:55:01+09:00
Subject: Re: Need help passing variable to Net::HTTP

Samuel Sternhagen wrote:
> I have used Net::HTTP like this:
> 
> Net::HTTP.get 'google.com', '/index.html'
> 
> I would like to pass it a variable instead.
> 
> I tried this:
> 
> irb(main):001:0> require 'net/http'
> => true
> irb(main):002:0> url = String.new
> => ""
> irb(main):003:0> url = "'google.com', '/index.html'"
> => "'google.com', '/index.html'"

Here's another option you could use:

url = ['google.com', '/index.html']
Net::HTTP.get_print(*url)

or more simply:

host = 'google.com'
path = '/index.html'
Net::HTTP.get_print(host, path)
-- 
Posted via http://www.ruby-forum.com/.