Layer ordering

[PederHusom]

Hi,

I have two layers. One ArcGISDynamicMapServiceLayer based on a .MPK+Oracle DB. One WmsLayer.

If I add them in this order;

DynamicMapServiceLayer

WmsLayer

Both layers get rendered, but the DynamicMapServiceLayer is behind the WmsLayer. So as soon as the WmsLayer has loaded, the DynmicMapServiceLayer is a bit faster, it gets drawn over the DynamicMapServiceLayer.

If I add them in the reverse order;

WmsLayer

DynamicMapServiceLayer

The DynamicMapServiceLayer is fine, but the WmsLayer is nowhere to be seen. Setting the DynamicMapServiceLayers image format to PNG or any other doesn't help either.

I've looked for a z-index or something simillar but can't seem to find anything relevant. Any tips, tricks or obvious things that I'm missing?

[MichaelBranscomb · Accepted solution]

Hi,

It's possible the WMS Layer does not support the spatial reference of the dynamic map service layer. Try setting the Map.SpatialReference explicitly.

Cheers

Mike