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Thread: E4x

  1. #1
    KoolMoves Moderator blanius's Avatar
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    Location
    Atlanta GA
    Posts
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    E4x

    Ok so I have the following from Yahoo Weather:
    Code:
    <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
    <rss version="2.0" xmlns:yweather="http://xml.weather.yahoo.com/ns/rss/1.0" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#">
    <channel>
    
    <title>Yahoo! Weather - Marietta, GA</title>
    <link>http://us.rd.yahoo.com/dailynews/rss/weather/Marietta__GA/*http://weather.yahoo.com/forecast/30062_f.html</link>
    <description>Yahoo! Weather for Marietta, GA</description>
    <language>en-us</language>
    <lastBuildDate>Wed, 13 May 2009 7:55 pm EDT</lastBuildDate>
    <ttl>60</ttl>
    <yweather:location city="Marietta" region="GA"   country="US"/>
    
    <yweather:units temperature="F" distance="mi" pressure="in" speed="mph"/>
    <yweather:wind chill="68"   direction="80"   speed="5" />
    <yweather:atmosphere humidity="68"  visibility="10"  pressure="30.18"  rising="2" />
    <yweather:astronomy sunrise="6:38 am"   sunset="8:31 pm"/>
    <image>
    <title>Yahoo! Weather</title>
    <width>142</width>
    <height>18</height>
    <link>http://weather.yahoo.com</link>
    <url>http://l.yimg.com/a/i/us/nws/th/main_142b.gif</url>
    </image>
    <item>
    
    <title>Conditions for Marietta, GA at 7:55 pm EDT</title>
    <geo:lat>33.96</geo:lat>
    <geo:long>-84.53</geo:long>
    <link>http://us.rd.yahoo.com/dailynews/rss/weather/Marietta__GA/*http://weather.yahoo.com/forecast/30062_f.html</link>
    <pubDate>Wed, 13 May 2009 7:55 pm EDT</pubDate>
    <yweather:condition  text="Mostly Cloudy"  code="28"  temp="68"  date="Wed, 13 May 2009 7:55 pm EDT" />
    <description><![CDATA[
    <img src="http://l.yimg.com/a/i/us/we/52/28.gif"/><br />
    <b>Current Conditions:</b><br />
    Mostly Cloudy, 68 F<BR />
    <BR /><b>Forecast:</b><BR />
    Wed - Partly Cloudy. High: 73 Low: 60<br />
    Thu - AM Clouds/PM Sun. High: 80 Low: 63<br />
    <br />
    <a href="http://us.rd.yahoo.com/dailynews/rss/weather/Marietta__GA/*http://weather.yahoo.com/forecast/USGA0353_f.html">Full Forecast at Yahoo! Weather</a><BR/>
    (provided by The Weather Channel)<br/>
    ]]></description>
    <yweather:forecast day="Wed" date="13 May 2009" low="60" high="73" text="Partly Cloudy" code="29" />
    <yweather:forecast day="Thu" date="14 May 2009" low="63" high="80" text="AM Clouds/PM Sun" code="30" />
    <guid isPermaLink="false">30062_2009_05_13_19_55_EDT</guid>
    </item>
    
    </channel>
    </rss><!-- api1.weather.re4.yahoo.com compressed/chunked Wed May 13 17:50:33 PDT 2009 -->
    And I'm trying to drill down to the data in the attributes of yweather.

    I've worked out that yweather is an XMLList and have managed to get just the yweather node but how can I then get the attributes. Every variation I've tried I get nothing.

  2. #2

  3. #3
    KoolMoves Moderator blanius's Avatar
    Join Date
    Jul 2001
    Location
    Atlanta GA
    Posts
    5,244
    Guess I'm just dense, but I not getting how to apply this.

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