NIM052326 for ArcGIS Server (.NET)

不具合 ID 番号	NIM052326
送信されました	December 24, 2009
最終更新日	June 5, 2024
適用対象	ArcGIS Server (.NET)
見つかったバージョン	1.1
オペレーティングシステム	Windows OS
オペレーティングシステムのバージョン	2003
ステータス	Will Not Be Addressed

参考情報

No Public Explanation

対処法

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 };