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Message from discussion Why does GDataXMLDocument's nodesForXPath method fail?
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Zak  
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 More options Jul 15 2012, 2:00 pm
From: Zak <zakdan...@gmail.com>
Date: Sun, 15 Jul 2012 11:00:41 -0700 (PDT)
Local: Sun, Jul 15 2012 2:00 pm
Subject: Re: Why does GDataXMLDocument's nodesForXPath method fail?
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There's something wrong with my XML string...I tried a different XML string
and it worked fine. I'll have to investigate further.

On Sunday, July 15, 2012 2:17:36 AM UTC-5, Zak wrote:

> Here's my code:

> *GDataXMLDocument** *doc = [[**GDataXMLDocument** **alloc**] **
> initWithXMLString**:myXMLString** **options**:**0** **error**
> :&xmlParseError];*

> *NSInteger** **XPathCount** = [[doc **nodesForXPath**:**@"//entry/title"**
> **error**:**nil**] **count**];*

> *NSInteger** **elementsForNameCount** = [[doc.**rootElement** **
> elementsForName**:**@"title"**] count**];*

> *NSLog**(**@"XPath count: %i"**, **XPathCount** );*

> *NSLog**(**@"elementsForName count: %i"**, **elementsForNameCount** );*

> The result is the XPathCount returns 0 and elementsForNameCount returns 1
> despite the fact that they should BOTH be 1, since they're pointing to the
> same thing. Just to make sure, I've doubled checked the name of the root
> element with doc.rootElement.name and it is indeed "entry". Why is
> nodesForXPath not detecting the element like it should?


 
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