Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>You can use a combination of LINQ and XPathNavigator to extract the syndication extensions of a feed item (based on namespace URI of the extension). For item enclosures, you will want to examine the item links collection for links that have a RelationshipType of <em>enclosure</em>.</p> <p>Example:</p> <pre><code>HttpWebRequest webRequest = WebRequest.Create("http://www.pwop.com/feed.aspx?show=dotnetrocks&amp;filetype=master") as HttpWebRequest; using (Stream stream = webRequest.GetResponse().GetResponseStream()) { XmlReaderSettings settings = new XmlReaderSettings(); settings.IgnoreComments = true; settings.IgnoreWhitespace = true; using(XmlReader reader = XmlReader.Create(stream, settings)) { SyndicationFeed feed = SyndicationFeed.Load(reader); foreach(SyndicationItem item in feed.Items) { // Get values of syndication extension elements for a given namespace string extensionNamespaceUri = "http://www.itunes.com/dtds/podcast-1.0.dtd"; SyndicationElementExtension extension = item.ElementExtensions.Where&lt;SyndicationElementExtension&gt;(x =&gt; x.OuterNamespace == extensionNamespaceUri).FirstOrDefault(); XPathNavigator dataNavigator = new XPathDocument(extension.GetReader()).CreateNavigator(); XmlNamespaceManager resolver = new XmlNamespaceManager(dataNavigator.NameTable); resolver.AddNamespace("itunes", extensionNamespaceUri); XPathNavigator authorNavigator = dataNavigator.SelectSingleNode("itunes:author", resolver); XPathNavigator subtitleNavigator = dataNavigator.SelectSingleNode("itunes:subtitle", resolver); XPathNavigator summaryNavigator = dataNavigator.SelectSingleNode("itunes:summary", resolver); XPathNavigator durationNavigator = dataNavigator.SelectSingleNode("itunes:duration", resolver); string author = authorNavigator != null ? authorNavigator.Value : String.Empty; string subtitle = subtitleNavigator != null ? subtitleNavigator.Value : String.Empty; string summary = summaryNavigator != null ? summaryNavigator.Value : String.Empty; string duration = durationNavigator != null ? durationNavigator.Value : String.Empty; // Get attributes of &lt;enclosure&gt; element foreach (SyndicationLink enclosure in item.Links.Where&lt;SyndicationLink&gt;(x =&gt; x.RelationshipType == "enclosure")) { Uri url = enclosure.Uri; long length = enclosure.Length; string mediaType = enclosure.MediaType; } } } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POReading non-standard elements in a SyndicationItem with SyndicationFeed
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USOppositional
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload