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POHow to read all child nodes of an XML file
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<p>I've got this file:</p> <pre><code><?xml version='1.0' encoding='UTF-8'?> <feed xmlns='http://www.w3.org/2005/Atom' xmlns:app='http://purl.org/atom/app#' xmlns:media='http://search.yahoo.com/mrss/' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:gd='http://schemas.google.com/g/2005' xmlns:gml='http://www.opengis.net/gml' xmlns:yt='http://gdata.youtube.com/schemas/2007' xmlns:georss='http://www.georss.org/georss'> <id>http://gdata.youtube.com/feeds/api/users/snifyy/favorites</id> <updated>2011-09-26T16:21:40.933Z</updated> <category scheme='http://schemas.google.com/g/2005#kind' term='http://gdata.youtube.com/schemas/2007#video'/> <title type='text'>Favorites of snifyy</title> <logo>http://www.youtube.com/img/pic_youtubelogo_123x63.gif</logo> <author> <name>snifyy</name> <uri>http://gdata.youtube.com/feeds/api/users/snifyy</uri> </author> <generator version='2.1' uri='http://gdata.youtube.com'>YouTube data API</generator> <openSearch:totalResults>631</openSearch:totalResults> <openSearch:startIndex>1</openSearch:startIndex> <openSearch:itemsPerPage>25</openSearch:itemsPerPage> <entry> <id>http://gdata.youtube.com/feeds/api/videos/LXO-jKksQkM</id> <published>2011-09-23T16:15:27.000Z</published> <updated>2011-09-26T16:21:15.000Z</updated> <title type='text'>PUMPED UP KICKS|DUBSTEP</title> <content type='text'>DUBSTEPPIN!!! to a beast track remixed by "butch clancy"</content> <link rel='alternate' type='text/html' href='http://www.youtube.com/watch?v=LXO-jKksQkM&amp;feature=youtube_gdata'/> <link rel='http://gdata.youtube.com/schemas/2007#video.responses' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/videos/LXO-jKksQkM/responses'/> <link rel='http://gdata.youtube.com/schemas/2007#video.related' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/videos/LXO-jKksQkM/related'/> <link rel='http://gdata.youtube.com/schemas/2007#mobile' type='text/html' href='http://m.youtube.com/details?v=LXO-jKksQkM'/> <link rel='related' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/videos/LXO-jKksQkM'/> <link rel='self' type='application/atom+xml' href='http://gdata.youtube.com/feeds/api/users/snifyy/favorites/LXO-jKksQkM'/> <author> <name>WHZGUD2</name> <uri>http://gdata.youtube.com/feeds/api/users/whzgud2</uri> </author> <gd:comments> <gd:feedLink href='http://gdata.youtube.com/feeds/api/videos/LXO-jKksQkM/comments' countHint='3738'/> </gd:comments> <media:group> <media:category label='Entertainment' scheme='http://gdata.youtube.com/schemas/2007/categories.cat'>Entertainment</media:category> <media:content url='http://www.youtube.com/v/LXO-jKksQkM?f=user_favorites&amp;app=youtube_gdata' type='application/x-shockwave-flash' medium='video' isDefault='true' expression='full' duration='327' yt:format='5'/> <media:content url='rtsp://v3.cache5.c.youtube.com/CioLENy73wIaIQlDQiypjL5zLRMYDSANFEgGUg51c2VyX2Zhdm9yaXRlcww=/0/0/0/video.3gp' type='video/3gpp' medium='video' expression='full' duration='327' yt:format='1'/> <media:content url='rtsp://v1.cache2.c.youtube.com/CioLENy73wIaIQlDQiypjL5zLRMYESARFEgGUg51c2VyX2Zhdm9yaXRlcww=/0/0/0/video.3gp' type='video/3gpp' medium='video' expression='full' duration='327' yt:format='6'/> <media:description type='plain'>DUBSTEPPIN!!! to a beast track remixed by "butch clancy"</media:description> <media:keywords>DUBSTEP, butch, clancy, bass</media:keywords> <media:player url='http://www.youtube.com/watch?v=LXO-jKksQkM&amp;feature=youtube_gdata_player'/> <media:thumbnail url='http://i.ytimg.com/vi/LXO-jKksQkM/0.jpg' height='360' width='480' time='00:02:43.500'/> <media:thumbnail url='http://i.ytimg.com/vi/LXO-jKksQkM/1.jpg' height='90' width='120' time='00:01:21.750'/> <media:thumbnail url='http://i.ytimg.com/vi/LXO-jKksQkM/2.jpg' height='90' width='120' time='00:02:43.500'/> <media:thumbnail url='http://i.ytimg.com/vi/LXO-jKksQkM/3.jpg' height='90' width='120' time='00:04:05.250'/> <media:title type='plain'>PUMPED UP KICKS|DUBSTEP</media:title> <yt:duration seconds='327'/> </media:group> <gd:rating average='4.96415' max='5' min='1' numRaters='24435' rel='http://schemas.google.com/g/2005#overall'/> <yt:statistics favoriteCount='16660' viewCount='924793'/> </entry> </feed> </code></pre> <p>And I want to load all entries and then their title, content and thumbnail. But I have problems even loading the entries. That's my code (data is this xml):</p> <pre><code> XmlDocument xml = new XmlDocument(); xml.LoadXml(data); XmlNodeList xnList = xml.SelectNodes("feed/entry"); foreach (XmlNode xn in xnList) { Debug.WriteLine(xn.LocalName.ToString()); } </code></pre>
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<.net><xml><c#-2.0>
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How to read all child nodes of an XML file
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1. COWhat result do you get from the code you showed? Is xnList empty?
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2. COYes, it's empty.
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