From: likhon <likhon@...>
Date: 2009-07-15T13:35:10+09:00
Subject: Problem with xpath in scrubyt.

I wrote the below code using scrubyt gem. but it return null value.
But when I run this code using firefox agent it return perfect
results. I do not want to open any agent. Could anyone tell me whats
wrong with the following code.


--------------------------------------------------------
def self.get_data_from_half_ebay(isbn)
  half_ebay_data = Scrubyt::Extractor.define do
    fetch "http://search.half.ebay.com/#{isbn}"
    henewbooks "//html/body/table[2]/tbody/tr/td/table[4]/tbody/tr/td
[2]/table/tbody/tr/td/table[2]/tbody" do
        henb "//tr[@class = 'tr-border']" do
          henbprice "//span[@class = 'ItemPrice']"
          henbbuylink "//a[@class = MoreInfo]/@href"
        end
    end

  end
  @description = half_ebay_data.to_xml
  return @description
end
----------------------------------------------------------------------------------

Regards
Hasinur