Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > Newsgroups > Programming > Ruby > How to use RSS2 parser to parse tags with colon?

Reply
Thread Tools

How to use RSS2 parser to parse tags with colon?

 
 
Mister Yu
Guest
Posts: n/a
 
      09-30-2007
Hello all,

I am trying to user the RSS2 parser to parse the weather feed from
weatherBug.

i know how to parse the tags without colon, it just as easy as:
"result.channel.title"

but how to i parse something with a colon like <aws:forecast>? how do
i write the code?

the tag is under channel tag and it looks like this:
<aws:weather xmlns:aws="http://www.aws.com/aws">

<aws:api version="2.0" /><aws:WebURL>http://web.live.weatherbug.com/
World/Page/SetWorldStation.aspx?
zcode=Z5546&amp;city_id=61301&amp;world_stat=&amp; lid=WSTAT</
aws:WebURL>

<aws:forecasts type="Detailed" date="Sun, 30 Sep 2007 00:00:00
GMT"><aws:location><aws:city>Westminster</
aws:city><aws:citycode>61301</aws:citycode><aws:country>United
Kingdom</aws:country></aws:location>

<aws:forecast><aws:title alttitle="SUN">Today</aws:title><aws:short-
prediction>Increasing Clouds</aws:short-prediction><aws:image
isNight="0" icon="cond066.gif">http://deskwx.weatherbug.com/images/
Forecast/icons/cond066.gif</aws:image><aws:description>Today</
aws:description><awsrediction> Afternoon clouds. Mild. Temperature
of 16&amp;deg;C. Winds 15km E. Humidity will be 71% with a dewpoint
of 8&amp;deg; and comfort level of 16&amp;deg;C. There is a 32% chance
of precipitation.</awsrediction><aws:high units="C">16</
aws:high><aws:low units="C">8</aws:low></aws:forecast><aws:forecast>

<aws:forecast><aws:title alttitle="MON">Monday</aws:title><aws:short-
prediction>Rain</aws:short-prediction><aws:image isNight="0"
icon="cond005.gif">http://deskwx.weatherbug.com/images/Forecast/icons/
cond005.gif</aws:image><aws:description>Monday</
aws:description><awsrediction>Light rain. Mostly cloudy. Mild,
Breezy. Temperature of 14&amp;deg;C. Winds 26km ENE. Humidity will be
85% with a dewpoint of 10&amp;deg; and comfort level of 12&amp;deg;C.
There is a 55% chance of precipitation.</awsrediction><aws:high
units="C">14</aws:high><aws:low units="C">12</aws:low></
aws:forecast><aws:forecast>

</aws:weather>

 
Reply With Quote
 
 
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Re: How include a large array? Edward A. Falk C Programming 1 04-04-2013 08:07 PM
questions about rss2's cloud yawnmoth XML 0 03-27-2007 12:07 PM
Confusion over RSS2.0 Spec Simon Johnson XML 3 08-04-2004 07:26 PM
JSP newbie - use include, custom tags, standard tags - or what? Mike Java 3 01-09-2004 09:30 AM
How to use HTML::Parser to remove HTML tags and print result Mitchua Perl 1 07-15-2003 02:02 PM



Advertisments