From: Arun Kumar <arunkumar@...>
Date: 2009-03-26T20:07:06+09:00
Subject: passing parameter

Hi,
This is my code strip

  contents.each do |content|
                    #scanning the content using regexp to fetch the url
                    url = content.scan(/(http:\/\/.*|https:\/\/.*)/i)
                    data = Net::HTTP.get(URI.parse("#{url}"))
                    #extracting the feeds url from 'data' using 'regexp'
                    xml = data.scan(/<link
rel="alternate".*?href="(.*?xml|.*?rdf)"/i)
                end

Now what i want is to pass the 'xml' variable as a parameter to the next
class but i'm not able to do that because the 'xml' variable is inside
an array. Can anybody please tell me about how to do it.

Regards
Arun Kumar
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