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Posted to c-dev@xerces.apache.org by John Meyer <jo...@yahoo.com> on 2003/03/12 05:17:57 UTC
Got it to write, now need to read it back in.
I finally have my document:
<?xml version="1.0" encoding="UTF-16" standalone="no"
?><files><file><name>CSAP
data.sxc</name><size>56670</size><category><patches/></category><subcategory
>test</subcategory><uuhash>jkf;dlsjafkdl;jkdf</uuhash><comments>This is a
test.</comments></file></files>
Now, I am trying to read out the files using this basic code:
DOMDocument *myfiles = parser->getDocument();
DOMElement *root = myfiles->getDocumentElement();
DOMNodeList *List = root->getElementsByTagName(WideString("file"));
Am I on the right track, and if so, my next question is how do I pull off
the various elements and read them. For instance, the <uuhash>, etc.
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Re: Got it to write, now need to read it back in.
Posted by Gareth Reakes <ga...@decisionsoft.com>.
Hi,
> I finally have my document:
>
> <?xml version="1.0" encoding="UTF-16" standalone="no"
> ?><files><file><name>CSAP
> data.sxc</name><size>56670</size><category><patches/></category><subcategory
> >test</subcategory><uuhash>jkf;dlsjafkdl;jkdf</uuhash><comments>This is a
> test.</comments></file></files>
>
> Now, I am trying to read out the files using this basic code:
>
> DOMDocument *myfiles = parser->getDocument();
> DOMElement *root = myfiles->getDocumentElement();
> DOMNodeList *List = root->getElementsByTagName(WideString("file"));
>
> Am I on the right track, and if so, my next question is how do I pull off
> the various elements and read them. For instance, the <uuhash>, etc.
List will contain all the file elements. DOMNodeList provides methods to
access items in the list. If you want to navigate from the nodes then take
a look at methods such as getFirstChild and getNextSibling on DOMNode. If
you are going to do this kind of thing a lot then consider using XPath.
Then you could go something like this to get to uuahsh
/files/file/uuhash
If you want this functionality take a look at Pathan
(software.decisionsoft.com) or xalan (an apache project).
Gareth
--
Gareth Reakes, Head of Product Development +44-1865-203192
DecisionSoft Limited http://www.decisionsoft.com
XML Development and Services
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