Markers do not follow on Pannable Map

4 posts, 0 answers
  1. Dan
    Dan avatar
    124 posts
    Member since:
    Feb 2011

    Posted 03 Jul 2014 Link to this post

    It looks like by default the RadMap is Pannable - very nice.  However, when I add markers, then pan to the next map left or right, those markers do not follow.  When I pan back to the original view they are there.

    Is this by design?  In development?  Or am I missing something?
  2. Ianko
    Admin
    Ianko avatar
    1535 posts

    Posted 04 Jul 2014 Link to this post

    Hello Dan,

    When the RadMap is panned with dragging or using the Navigator all markers are moved along with the map. This can be examined in the Overview demo of the Map and in this screencast.

    If the issue is that the Markers are not rendered in all possible places of the Map when paned too much to the right or left, as per to the correct position on all Maps. This is due to performance matters, so many markers would cause too much localization calculations and possibly affect the performance of the panning and zooming.

    Regards,
    Ianko
    Telerik
     

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  4. Dan
    Dan avatar
    124 posts
    Member since:
    Feb 2011

    Posted 04 Jul 2014 in reply to Ianko Link to this post

    Yes - the issue is the same as your video shows.

    If you have a map centered over the Atlantic, with pins through the world, and you would like to Pan right - to center over Europe - now the US is on the right side of the map - and your markers are not there.

    This seems like a bug to me
  5. Ianko
    Admin
    Ianko avatar
    1535 posts

    Posted 08 Jul 2014 Link to this post

    Hi Dan,

    Currently I am unable to find a possible and easy workaround for this issue. It is known and logged for further investigation, although due to tasks with higher priority I am unable to firmly estimate when such functionality will be available. 

    You can follow this feedback portal item for further updates on the task's progress. 

    Regards,
    Ianko
    Telerik
     

    Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

     
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