Hi,
Currently we are evaluating XamMap control and came across a problem while using GeoSpatial Data Source. XamMap not functioning properly if I use multiple layers with GeoSpatial Data. It is working very nice with single layer and using other data formats like ShapeFile,Geo Imaginary DataSource.
Any suggestions would be greatly appriciated.
Thanks In Advance,
Sudheer CV.
Hi Ivan,
My problem is not with ShapeFiles, it is with GeoSpatial Data.
Hi Sudheer,
Could you try to load only the Country and then only the Street layer just to chech if these two shapefiles can be loaded.
Please take a look at this sample on how to show multiple shapefiles based on zooming in and out: https://ko.infragistics.com/samples/silverlight/map/#/multiple-layers
Best Regards, Ivan Kotev
Hi Iwan,
I have posted reply but it seems it was not successful. Any how the problem is not with ShapeFiles, with GeoSpatial Data I am getting problem with multiple layers. I created three layers for State,County and Street level. I need to display State layer first, so done necessary data binding, for remaining two layers I have not done any binding but kept them to visible after certain scale(say 6) of zooming. Nothing displayed on map when I run the application. So I removed County and Street layers and it is working fine.
I need to bind the County layer based on the State selected and Street layer based on the County slected.
Any suggestions?
Thanks in advance.
Sudheer Cv.
Hi Sudheer
Could you elaborate a bit more on the issues you have when loading multiple shapefiles. Are all the features from shapefiles visible or are you experiencing performance issues ? Currently we are working on optimizing the performance of the XamMap and it will be ready for the next release.
Best Regards,
Iwan Kotev