Hi,
I am using WCF data service to fetch spatial objects (polygon) from SQL Server database and render them on the information layer.Everything was working fine until I decided to have my calls Asynchronous, in which I have a callback method to assign my polygon list to a bind-enabled property on my ViewModel (PRISM).My view used to be slow and would hange due to both the synchronous WCF call and the bing provider assignment which seems to freeze the UI. Now my WCF call is Asynchronous and does not freeze the UI, but the bing provider assignment is still freezing the view for about 2 to 3 seconds.Is there any plan to change this provider effects on the UI ?
Thanks
Madani
I am using WCF data service to fetch spatial objects (polygon) from SQL Server database and render them on the information layer.Everything was working fine until I decided to have my calls Asynchronous, in which I have a callback method to assign my polygon list to a bind-enabled property on my ViewModel (PRISM).My view used to be slow and would hange due to both the synchronous WCF call and the bing provider assignment which seems to freeze the UI. Now my WCF call is Asynchronous and does not freeze the UI, but the bing provider assignment is still freezing the view for about 2 to 3 seconds.Is there any plan to change this provider effects on the UI ?
Thanks
Madani