[mapguide-users] Bug: CreateRuntimeMap returns scalerange with „Null“ when using Raster or WMS-layers in Map

Hans Milling hm at geograf.dk
Mon Oct 24 01:16:44 PDT 2016


If you need the information, if a layer in a RuntimeMap is either raster or
vector, can't you just go the the layers feature source to get this
information?
We do this in our WebGIS to split the runtime maps into several maps. We add
all the background raster  layers (e.g. WMS) from the RuntimeMap as
individual runtime maps (layers) in OpenLayers. This way you can swap the
background maps without refreshing the vector map, or update the vector map
without reloading the background map. Especially for WMS layers that are not
tiled, this gives a great performance boost when people turn vector layers
on and off.



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