[flexcoders] xml rss with namespace with e4x

Sat, 05 Apr 2008 10:57:51 -0700 

  Hi I an trying to parse the following rss file. But I must
  be making some mistakes and not getting any output. Please
  help!!!! Here is my HTTPService request:

<mx:HTTPService id="latest" url="http://localhost:8080/rss.xml";
        resultFormat="e4x" result="onResult( event );" />

  the result handler is:

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************************************************************
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private function onResult( event:ResultEvent ):ArrayCollection
{
                                                                
 var rss:XML = event.result as XML;
                                
 use namespace rdf;
 
 var rock:XMLList = rss.item;

 mx.controls.Alert.show("length " + rss.length());

 var ar:ArrayCollection = new ArrayCollection;
                                
   for each(item in rock)
   {
      ar.addItem(item.title.toString());
   }

 return ar;
}

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************************************************************

<?xml version="1.0" encoding="ISO-8859-1" ?>
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                        <rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns="http://purl.org/rss/1.0/";
xmlns:dc="http://purl.org/dc/elements/1.1/";
xmlns:wiki="http://purl.org/rss/1.0/modules/wiki/";
xmlns:html="http://www.w3.org/1999/xhtml";>
<channel rdf:about="http://localhost";>
<title>
localhost
</title>
<link>http://localhost</link>
<label>
localhost
</label>
<description>
RSS feed for search on 'project'
</description>

<content>
localhost
</content>
<taglist>
localhost
</taglist>
<image rdf:resource="http://localhost:8080/wiki/skins/logo.png"/>
<dc:language>en</dc:language>
<dc:rights>This wiki is licensed under a &#60;html:a
href=&#34;http://creativecommons.org/licenses/by/1.0/&#34;&#62;Creative
Commons&#60;/html:a&#62; license</dc:rights>

<dc:publisher>Administrator </dc:publisher>
<dc:creator>Administrator </dc:creator>
<items>
<rdf:Seq>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT106?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT110?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT108?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT107?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT104?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT103?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT102?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT109?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/PROJECT105?language=english";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/?language=en";
/>
<rdf:li
rdf:resource="http://localhost:8080/wiki/bin/view/Projects/CreateProject?language=en";
/>

</rdf:Seq>
</items>
</channel>
<image rdf:about="http://localhost:8080/wiki/skins/logo.png";>
  <title>Wiki Logo</title>
  <link>http://localhost</link>
  <url>http://localhost:8080/wiki/skins/albatross/logo.png</url>
</image>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT106?language=english";>
<title>Project template</title>

<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT106?language=english</link>
<description>Version 1.24 edited by WikiGuest on 2008-03-13
23:03:28.0</description>
<label>PROJECT106</label>
<taglist>[]</taglist>
<content</content>

<dc:date>2008-03-13T11:03:28-07:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>WikiGuest</rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT110?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT110?language=english</link>

<description>Version 1.27 edited by WikiGuest on 2008-03-02
08:43:21.0</description>
<label>PROJECT110</label>
<taglist>[ID, 10%, 10%, DELETED, mm/dd/yy, mm/dd/yy, TBD, TBD, ASIC,
PROJECT]</taglist>
<content>content>

<dc:date>2008-03-02T08:43:21-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>WikiGuest</rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT108?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT108?language=english</link>

<description>Version 1.24 edited by Administrator  on 2008-03-02
08:21:50.0</description>
<label>PROJECT108</label>
<taglist>[]</taglist>
<content></content>

<dc:date>2008-03-02T08:21:50-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT107?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT107?language=english</link>

<description>Version 1.25 edited by Administrator  on 2008-03-02
08:21:07.0</description>
<label>PROJECT107</label>
<taglist>[]</taglist>
<content></content>

<dc:date>2008-03-02T08:21:07-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT104?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT104?language=english</link>

<description>Version 1.30 edited by Administrator  on 2008-02-04
12:42:53.0</description>
<label>PROJECT104</label>
<taglist>[ID, 70%, 70%, GREEN, mm/dd/yy, mm/dd/yy, TBD, TBD, TBD,
PROJECT]</taglist>
<content></content>

<dc:date>2008-02-04T12:42:53-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT103?language=english";>
<title>ExecutiveReport</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT103?language=english</link>

<description>Version 1.35 edited by Administrator  on 2008-02-04
12:35:21.0</description>
<label>PROJECT103</label>
<taglist>[2008-011, 40%, 80%, YELLOW, mm/dd/yy, mm/dd/yy,
DataWarehouse, James, SOC, PROJECT]</taglist>
<content></content>

<dc:date>2008-02-04T12:35:21-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT102?language=english";>
<title>UKBandwidth</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT102?language=english</link>

<description>Version 1.29 edited by Kazi  k on 2008-01-24
07:37:37.0</description>
<label>PROJECT102</label>
<taglist>[2008-001, 50%, 50%, RED, Q1, Q1, OpsSystemIntegration, TBD,
PROJECT]</taglist>
<content></content>

<dc:date>2008-01-24T07:37:37-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Kazi  k</rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT109?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT109?language=english</link>

<description>Version 1.23 edited by Administrator  on 2008-01-24
02:58:30.0</description>
<label>PROJECT109</label>
<taglist>[ID, 10%, 10%, GREEN, mm/dd/yy, mm/dd/yy, TBD, TBD]</taglist>
<content></content>

<dc:date>2008-01-24T02:58:30-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/PROJECT105?language=english";>
<title>Project template</title>
<link>http://localhost:8080/wiki/bin/view/Projects/PROJECT105?language=english</link>

<description>Version 1.23 edited by Administrator  on 2008-01-24
02:58:30.0</description>
<label>PROJECT105</label>
<taglist>[ID, 10%, 10%, GREEN, mm/dd/yy, mm/dd/yy, TBD, TBD]</taglist>
<content></content>

<dc:date>2008-01-24T02:58:30-08:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>

<item
rdf:about="http://localhost:8080/wiki/bin/view/Projects/?language=en";>
<title>Projects home</title>
<link>http://localhost:8080/wiki/bin/view/Projects/?language=en</link>

<description>Version 1.13 edited by Kazi  k on 2007-10-04
22:48:43.0</description>
<label>WebHome</label>
<taglist>[Wiki.Admin, RED, Reported, Andyc, Urgent, Category1, 10%,
10%, PMO]</taglist>
<content></content>

<dc:date>2007-09-15T10:23:32-07:00</dc:date>
<dc:creator>Administrator </dc:creator>
<dc:contributor>
<rdf:Description link="">
<rdf:value>Administrator </rdf:value>
</rdf:Description>
</dc:contributor>
</item>
</rdf:RDF>

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