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You are trying to use both a default style and the custom styles collection. You may only use one or the other

#1

 FeatureSourceColumn fsc = new FeatureSourceColumn("name");
            wpfMap1.EditOverlay.EditShapesLayer.Open();
            wpfMap1.EditOverlay.EditShapesLayer.Columns.Add(fsc);
            wpfMap1.EditOverlay.EditShapesLayer.Close();






            for(int i=0;i<c3.featrues.count;i++)<>
                {
                    Feature feature = c3.Featrues;

                    feature.ColumnValues.Add("name", i.ToString());
                    wpfMap1.EditOverlay.EditShapesLayer.InternalFeatures.Add(feature);
                } 



            wpfMap1.EditOverlay.CanDrag = true;
            wpfMap1.EditOverlay.CanReshape = false;
            wpfMap1.EditOverlay.CanResize = false;
            wpfMap1.EditOverlay.CanRotate = false;
            ValueStyle valueStyle = new ValueStyle();
            valueStyle.ColumnName = "name";
            valueStyle.ValueItems.Add(new ValueItem("0", AreaStyles.Country1));
            valueStyle.ValueItems.Add(new ValueItem("1", AreaStyles.Country2));
            wpfMap1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(valueStyle);
            wpfMap1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;



I want change wpfMap1.EditOverlay.EditShapesLayer. CustomStyles！



Exception ：You are trying to use both a default style and the custom styles collection.  You may only use one or the other.


</c3.featrues.count;i++)<>

#2

Hi Zhang, 
  
 Try the below codes: 
  
            Map1.EditOverlay.EditShapesLayer.InternalFeatures.Add(allfeatures[0]);
            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle.IsActive = false;
            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle.IsActive = false;
            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle.IsActive = false;
            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.IsActive = false;

            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(valueStyle);
            Map1.EditOverlay.EditShapesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
 
  
 Hope it helps. 
  
 Thanks, 
 Johnny

#3

Or you can try this: 
  
  
            ZoomLevelSet zoomset=new ZoomLevelSet();
            zoomset.ZoomLevel01.CustomStyles.Add(valueStyle);
            zoomset.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
            wpfMap1.EditOverlay.EditShapesLayer.ZoomLevelSet= zoomset;



#4

Hi Johnny



it works  



Thanks

#5

Hi Zhang, 
  
 Good to hear it works. 
  
 Regards, 
 Johnny