NIM052326 for ArcGIS Server (.NET)

Bug-ID-Nummer	NIM052326
Eingereicht	December 24, 2009
Zuletzt geändert	June 5, 2024
Gilt für	ArcGIS Server (.NET)
Gefunden in Version	1.1
Betriebssystem	Windows OS
Betriebssystemversion	2003
Status	Will Not Be Addressed

Zusätzliche Informationen

No Public Explanation

Workaround

To resolve this issue, you need to loop each point in the polygon rings and assign a spatial reference to it. The workaround works for the polygon with only one ring. If the polygon have multiple rings, the code doesn't work properly. There will be no errer, but return you empty buffer results.-------------------- ESRI.ArcGIS.Client.Geometry.Polygon polygon = new ESRI.ArcGIS.Client.Geometry.Polygon(); ESRI.ArcGIS.Client.Geometry.PointCollection pnts = new ESRI.ArcGIS.Client.Geometry.PointCollection(); ESRI.ArcGIS.Client.Geometry.Polygon selectedStatePolygon = (ESRI.ArcGIS.Client.Geometry.Polygon)selectedState.Geometry; int ringNm = selectedStatePolygon.Rings.Count; ObservableCollection<ESRI.ArcGIS.Client.Geometry.PointCollection> pointcoll = new ObservableCollection<ESRI.ArcGIS.Client.Geometry.PointCollection>(); for (int j = 0; j < ringNm; j++) { foreach (MapPoint pnt in selectedStatePolygon.Rings[j]) { pnt.SpatialReference = MyMap.SpatialReference; pnts.Add(pnt); } pointcoll.Add(pnts); } polygon.Rings = pointcoll; polygon.SpatialReference = MyMap.SpatialReference; Graphic graphic = new Graphic() { Symbol = CustomRainbowGradientFillSymbol, Geometry = polygon };