Side topic on XML
is there anything in linux comparable to xmlspy from the windows world ?
Alex
On Thu, Aug 19, 2004 at 11:23:12PM +1000, Louis wrote:
> Hi James:
>
> > Well, that's probably what it means. XML parsers are generally pretty
> good at spotting errors. If you're able to reveal the source of your
> XML, perhaps we could find the error. Of course, that may not be much
> help unless you also control the source of the RSS.
>
> [Louis] I am using YahooNews url
>
> http://news.search.yahoo.com/usns/ynsearch/categories/news_story_search_rss/index.html?p=some+keyword
>
> So I cannot control the source. Sometimes I get the error. Not all the time.
>
> > The other option to consider is that there are XML parsers around that
> will deal with dodgy XML. It's been too long since I've used the perl
> XML libs, bit there might even be a flag you can set to get them to
> work.
>
> [Louis] I'll have to read about this from perldoc of XML::RSS.
>
> > If you just want to catch the error, then you need to use eval. Like
> this:
>
> eval {
># do stuff
> };
> warn "something broke" if $@;
>
> [Louis] Do u mean
>
> eval {
>
> my $rssobj = "";
> $rssobj = new XML::RSS;
>
> $url = YahooNewsUrl;
>
> $response = $browser->get($url); # assuming LWP is defined before eval
>
> if (!($response->is_success)) { # flag some error/warning; }
>
> my $temp = $response->content();
>
> # parse the RSS content
> $rssobj->parse($temp); # Is the error I reported happening here ???
> }
> warn "something broke" if $@;
>
> Cheers.
>
> --
> I'm always learning something new everyday. Thanks Sluggers.
> --
> SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/
> Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
>
signature.asc
Description: Digital signature
--
SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/
Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html