From: Newb Newb <hema@...>
Date: 2008-08-26T13:48:25+09:00
Subject: Still Query Continues


  Thanks for taking time for Reply.
  My Problem Has not Sorted Out.Actually i m Extracting These images
from    other  Webpages.
  Using Hpricot i Got all the Image urls.I did code like below

  doc = Hpricot.parse(item.description)
  imgs = doc.search("//img")
  @src_array = imgs.collect{|img|"<img src
=\"#{img.attributes["src"]}\">" }

It has given all the image url.But for example i have image urls even
like below

  <img src
="http://www.ingolfwetrust.com/golf-central/content/binary/Craig-Stadler-Davis-Love-II.jpg">

- <img src
="http://www.ingolfwetrust.com/golf-central/aggbug.ashx?id=0ab690de-a81c-4470-8539-7f9ce0f75ee3">

  In this case the first one is valid image url because it has jpg file
extensions.so i need to display the image urls which has the
.jpg,.png,gif extensions only..

  Is this possible using Regular Expressions?
  Pls Help me out To Understand
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