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PODisplaying Pushpins with Bing Map for WP7
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  1. PODisplaying Pushpins with Bing Map for WP7
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    copied!<p>I'm trying to display a list of positions (from a xml document:using xml reading) in a Bing map with WP7,using the method below, but it doesn't work. When i tried to see what my function is reading, i found out that it's not extracting the Longitude.Where's the problem?</p> <pre><code>void frloc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e) { if (e.Error == null) { ListBoxItem areaItem = null; StringReader wkstream = new StringReader(e.Result); XmlReader wkreader = XmlReader.Create(wkstream); string areaName = String.Empty; string Nom = String.Empty; string Photo = String.Empty; string Latitude = String.Empty; string Longitude = String.Empty; string Timing = String.Empty; while (wkreader.Read()) { if (wkreader.NodeType == XmlNodeType.Element) { switch (wkreader.Name) { case ("name"): { Nom = wkreader.ReadElementContentAsString(); areaItem = new ListBoxItem(); areaItem.Content = Nom; } break; case ("photo"): { Photo = wkreader.ReadElementContentAsString(); areaItem = new ListBoxItem(); areaItem.Content = Photo; } break; case ("latitude"): { Latitude = wkreader.ReadElementContentAsString(); areaItem = new ListBoxItem(); areaItem.Content = Latitude; } break; case ("longitude"): { Longitude = wkreader.ReadElementContentAsString(); areaItem = new ListBoxItem(); areaItem.Content = Longitude; } break; } double lat, lon; double.TryParse(Latitude, NumberStyles.Any, CultureInfo.InvariantCulture, out lat); double.TryParse(Longitude, NumberStyles.Any, CultureInfo.InvariantCulture, out lon); GeoCoordinate Loc = new GeoCoordinate(lat, lon); Pushpin wkpin = new Pushpin(); Image wkpinImage = new Image(); wkpin.Content = Nom; wkpinImage.Source = new System.Windows.Media.Imaging.BitmapImage(new Uri("http://weenek.com/markers/" + Photo, UriKind.Absolute)); wkpinImage.Opacity = 0.8; wkpinImage.Stretch = System.Windows.Media.Stretch.None; imageLayer.AddChild(wkpinImage, Loc); map1.Children.Add(wkpin); </code></pre> <p>The xml:</p> <pre><code>&lt;resultat&gt; &lt;ami&gt; &lt;id&gt;547&lt;/id&gt; &lt;nom&gt;Hakim&lt;/nom&gt; &lt;prenom&gt;Abidi&lt;/prenom&gt; &lt;latitude&gt;37.01406741589469&lt;/latitude&gt; &lt;longitude&gt;11.02375026562504&lt;/longitude&gt; &lt;date&gt;2011-12-02&lt;/date&gt; &lt;time&gt;01:09:35&lt;/time&gt; &lt;image&gt;175.jpg&lt;/image&gt; &lt;/ami&gt; &lt;/resultat&gt; </code></pre>
 

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