From: Charles Sword <c_sword@...>
Date: 2007-11-11T04:37:32+09:00
Subject: Re: REXML parsing issue

Disregard previous post. I was able to work through how to iterate 
through the rest of the document.

Thanks again for your help.

Charles Sword wrote:
> Thanks Phlip. That allowed me to get to the first instance in each 
> document but I'm struggling with populating an array with XPath.each? 
> Here's the statement I'm using:
> 
> url=REXML::XPath.each(doc, '//HIT/FIELD[ "url" = @NAME  ]').text 
> {|element|}
> 
> I'm getting a 'no code block given' error but I thought this should pass 
> each element back to the array url?
> 
> Thanks in advance for any further help.
> 
> charles
> 
> 
> Phlip wrote:
>> Charles Sword wrote:
>> 
>>> either a tree or stream parser?
>> Use XPath:
>> 
>>   title = REXML::XPath.first(doc, '/HIT/FIELD[ "title" = @name ]').text
>> 
>> Look up my assert_xpath project for more XPath scenarios.

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