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Re^2: Parsing Item Tag from RSS feed

by mr_p (Scribe)
on Jul 12, 2010 at 19:47 UTC ( #849091=note: print w/replies, xml ) Need Help??

in reply to Re: Parsing Item Tag from RSS feed
in thread Parsing Item Tag from RSS feed

can you look at my code and tell me why the Xpath is not working in my code? Why I get the error message? Thanks for your help.

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Re^3: Parsing Item Tag from RSS feed
by Corion (Pope) on Jul 12, 2010 at 20:13 UTC

    You are making things up that do not at all match any kind of documentation. That's not how programming works.

    The following code works for me, and all I needed to do was to read the documentation of XML::LibXML.

    #!/usr/bin/perl -w use strict; use warnings; use XML::LibXML; my $html_link = ""; my $dom = XML::LibXML->load_xml(location => $html_link); my $xp = XML::LibXML::XPathContext->new($dom); my @nodes = $xp->findnodes("/rss/channel/item"); print $_->toString for @nodes;

    As you haven't told us why you use XML::RSS::LibXML, I have removed it from the code.

      I was using RSS because I already have file loaded through it for parsing $item->{link} from it.

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[Discipulus]: choroba i'm considering to add some connection checking to your CB tk program: something like..
[Discipulus]: i got also a parser error, but once
[KurtZ]: Code Tags
[KurtZ]: ?
[choroba]: <code>...</code>
[choroba]: Discipulus: Yes, all get calls should be wrapped in a Try::Tiny
[choroba]: you can just create a ticket :)
[Discipulus]: Ah! is i'll have some fre4e time i'll try try::tiny

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