From: Li Chen <chen_li3@...>
Date: 2008-08-13T05:57:00+09:00
Subject: Re: Hpricot and xpath

Hi all,

I find that in my code 'xpath' only works if the attribute is 'id'. How 
to explain it?

Another question: is it possible to get the path/tree relationship of a 
tag(including its attributes)in the following format using hpricot or 
the position of an interested tag within a html page/file:

tag1/tag2/<div class="header">

Thanks,

Li


###############tag.txt#######################
#I change id="header" to class="header"
<tag1>
     <tag2>
       <div class="header">ABC </div>
     </tag2>
</tag1>
tag1.rb:6: undefined method `xpath' for nil:NilClass (NoMethodError)
>Exit code: 1
-- 
Posted via http://www.ruby-forum.com/.