From: George Malamidis <george@...>
Date: 2007-06-10T21:36:48+09:00
Subject: Re: Problem with getting info from several websites

Hello,

Does this work for you?

%w(rubygems hpricot open-uri).each { |e| require e }

(1..10).each do |id|
   doc = Hpricot(open("http://www.securityfocus.com/bid/#{id}"))
   p (doc/'#vulnerability').inner_html
end

George

On 10 Jun 2007, at 10:26, Tom Bombadil wrote:

> Hi there,
>
> I'm trying to get data from a couple of websites at the same time  
> by using:
>
> (1..10).each { |p| print p}     # should get the content from the  
> pages with
> the id's 1 to 10...
>
> # load the Securityfocus home page (id 1 to start)
> doc = Hpricot(open("http://www.securityfocus.com/bid/1<http:// 
> www.securityfocus.com/bid/715>
> "))
>
> # get the content of the div id ="vulnerability"
> p =(doc/'#vulnerability').inner_html
>
> # prints div id = 'vulnerability'
> puts p
>
> Must I use an array?
>
> Thanks,
> Tom