Won't Fix
Last Updated: 11 May 2016 10:32 by ADMIN
MapPolyline (Informationlayer) or PolylineData (VisualizationLayer) disappear on higher zoom levels.

The origin of this issue is that Silverlight has limitation for the size of the polyline objects. Once this limit is reached, the calculations are wrong and the polyline is displayed incorrectly.

Possible workaround could be adding multiple smaller polylines / lines instead of one big polyline with many intermediate points.
Completed
Last Updated: 12 Sep 2015 12:28 by ADMIN
InfrormationLayer has some Elements in it. Their attached property  telerik:MapLayer.Location is bound to Location from the ViewModel. The Radmap produces Exception.

The workaround is to set the Loacations directly in XAML or use the VisualizationLayer instead of the InformationLayer.

Fix is available in LIB Version 2015.2.914.
Completed
Last Updated: 06 Oct 2016 13:34 by ADMIN
Index Out of Range  Exception is produced sometimes when removing and adding points in PolylineData object runtime.

As a workaround,  you can use MS Polyline (MS shapes) or PolylineView (Bindable wrappers) added in the Layer.

Available in LIB Version: 2015.3.1026.
Completed
Last Updated: 14 Apr 2015 13:53 by ADMIN
An exception is thrown (for each empty date) if the loaded data file (.dbf ) have a column with date time values and there are empty values. 

Available in LIB version: 2015.1.0604
Completed
Last Updated: 04 Feb 2016 12:51 by ADMIN
ADMIN
Created by: Martin Ivanov
Comments: 0
Category: Map
Type: Bug Report
1
The pinch gesture does not zoom in/out the map in Silverlight.
Completed
Last Updated: 04 Feb 2016 12:50 by ADMIN
RadMap's KML Reader throws argument exception if the KML file contains Styles with equal ids.

<Style id="inline1">

...

<Style id="inline1">

...

<Style id="inline1">

....
Completed
Last Updated: 14 Apr 2015 11:14 by ama7654
RadMap's VisualizationLayer is bound to collection of business objects - MapItems.

If you perform replace in the ItemsSource collection: items[0] = new MapItem(), the RadMap throws "Collection Add Event Missing Item: ..." exception.

Available in LIB version: 2015.1.0604
Completed
Last Updated: 27 May 2015 07:28 by ADMIN
ClusterGenerator's AutoExpandWhenSingle property is set to true by default.

Adding a single item in the VisualizationLayer with Clustering enabled results in a single cluster which is not expanded but it should be.

Available in LIB Version 2014.3.1326.
Approved
Last Updated: 27 Dec 2016 13:20 by ADMIN
RadMap with Clustering enabled on Visualization layer. Pushpins whose locations have equal or almost equal Latitudes or Longitudes are shown on particular zoom level (for example 19). You see them when clicking on the cluster. If the MaxZoomLEvel is set to be lower than 19, the pushpins are not placed in their correct positions after clicking on clusters and zooming out with mouse multiple times.
Completed
Last Updated: 28 Oct 2014 08:06 by Alex
When the map shape is removed from the visualization layer while zooming is in process then the NullReferenceException is thrown.
Completed
Last Updated: 28 Oct 2014 08:07 by Alex
When the RadMap contains visualization layer with map shapes and the RadMap is removed from visual tree while zooming is in process then the TargetInvocationException is thrown.
Completed
Last Updated: 25 Apr 2014 04:38 by ADMIN
If I have a list a RadObservableCollectio<Route> and I clear the collection, routes disappear form the map, but if I remove them one by one, they stay on the map at all times, even are clickable and all. 
Completed
Last Updated: 16 Apr 2014 08:08 by Alex
When the clustering is enabled in the visualization layer and the location of map item is changed dynamically then the item disappears if it is a single item (not within a cluster).
Completed
Last Updated: 11 Feb 2014 15:06 by Alex
When the DBF-file has short length of record and it contains a few number of records then the AsyncShapeFileReader causes the following error: 'The DBF file is invalid or has unsupported format'.
Completed
Last Updated: 27 Mar 2014 15:01 by ejb
Created by: Alex
Comments: 1
Category: Map
Type: Bug Report
1
The RadMap does not release all resources by the Dispose method when it uses the BingMapProvider.
Declined
Last Updated: 09 Jul 2014 06:11 by Alex
Created by: Alex
Comments: 0
Category: Map
Type: Bug Report
0
Bing map provider does not work over HTTPS due to the fact that the tile images of Bing currently use different URLs for HTTP and HTTPS.
Won't Fix
Last Updated: 04 Feb 2016 15:06 by Alex
Any errors related to the image, however, cause the ImageFailed event from the UriImageProvider.Image property to fire repeatedly and never stop. This has been caused by 404 File Not found errors from missing images and also by a strange issue with Internet Explorer where large PNG images sometimes won't show.

Workaround:
Remove the image provider that works incorrectly using the Image.ImageFailed event.

The XAML team has recently reviewed this issue and will not be addressing it as at this time the team is focusing on the bugs impacting the highest number of developers. If you have encountered this issue and it is blocking for your work please contact us through the support ticketing system with details on your setup and a reference to this item.
Won't Fix
Last Updated: 24 Jul 2015 11:55 by ADMIN
ADMIN
Created by: Petar Marchev
Comments: 0
Category: Map
Type: Bug Report
0
MapPolyline (Informationlayer) or PolylineData (VisualizationLayer) disappear on higher zoom levels.


The origin of this issue is that Silverlight has limitation for the size of the polyline objects. Once this limit is reached, the calculations are wrong and the polyline is displayed incorrectly.

Possible workaround could be adding multiple smaller polylines / lines instead of one big polyline with many intermediate points.

The XAML team has recently reviewed this issue and will not be addressing it as at this time the team is focusing on the bugs impacting the highest number of developers. If you have encountered this issue and it is blocking for your work please contact us through the support ticketing system with details on your setup and a reference to this item.

Approved
Last Updated: 25 Nov 2016 14:45 by ADMIN
When RadMap is used within a popup and the map provider is assigned each time before the popup is opened then UI hangs when it is opened second time.

Workaround:

The problem occurs when the RadMap.Provider property is assigned second time when the popup is opened and then it is closed. You can assign this property one time only to avoid this problem. You can do it from a XAML code. Or you can check that the provider is already assigned in the codebehind like following:

private void MapButton_Click(object sender, RoutedEventArgs e)
{
    if (radMap1.Provider == null)
    {
        radMap1.Provider = new OpenStreetMapProvider();
    }
 
    PopupPosition.IsOpen = true;
}
1 2