Considering Symbol Levels in WPF map control

Discussion created by Urban3i on Apr 18, 2012
Latest reply on Aug 30, 2012 by StevenJohnson

We have a published mxd defined with a symbology that has symbol levels (Layer properties->Symbology, Unique Values->Advanced->Symbol Levels).
When the layer is displayed in the WPF map control the symbol levels are not displayed as defined in the MXD.
Though when viewing through ArcMap or with the JavaScript viewer (from the rest url) it is displayed correctly.

After further investigating it we noticed that the symbol levels in the map control are set according to the OBJECTID value and not by the determined symbol levels.

Have you noticed this problem? Is there a solution for it?