NIM052326 for ArcGIS Server (.NET)

Número de ID do Erro	NIM052326
Enviado	December 24, 2009
Última Modificação	June 5, 2024
Aplica-se à	ArcGIS Server (.NET)
Versão encontrada	1.1
Sistema Operacional	Windows OS
Versão do Sistema Operacional	2003
Status	Will Not Be Addressed

Informações Adicionais

No Public Explanation

Solução Provisória

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 };