how to get a sub node and their contents

Posted on 2008-11-21 11:55:56-08 by kumar1

Hi Is there any api to get the subnodes and contents of it directly using Libxml for example like below

<LinkType> <DeviceNbr>vijay</DeviceNbr> <ChipRevision>1</ChipRevision> <ChipName>PNP531</ChipName> <FirmwareVersion>2.1</FirmwareVersion> <FirmwareRevision>2.0</FirmwareRevision> <UserTimeout>10</UserTimeout> </LinkType />

I need the firmwareVersion Content. Thanks in Advance -Regards Kumar

Direct Responses: 9397 | Write a response

Posted on 2008-11-21 20:11:59-08 by eserte in response to 9390

Re: how to get a sub node and their contents

Easiest is too use XPath expressions. Untested:

$root = XML::LibXML->new->parse_string($xml)->documentElement; $firmware_version = $root->findvalue("/LinkType/FirmwareVersion");

Direct Responses: 9420 | Write a response

Posted on 2008-11-25 11:38:27-08 by kumar1 in response to 9397

Re: how to get a sub node and their contents

Thanks for quick response , Actually am using the C code LibXml2. May I know the API for which we can get the Sub node Content in C.

Direct Responses: 9427 | Write a response

Posted on 2008-11-25 20:05:14-08 by eserte in response to 9420

Re: how to get a sub node and their contents

Sorry, this is a forum dedicated to Perl.

Direct Responses: 9442 | Write a response

Posted on 2008-11-27 05:49:54-08 by kumar1 in response to 9427

Re: how to get a sub node and their contents

Thank u , any how by ur suggestion using Xpath I got the solution.

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