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The FeatureSource is not editable

#1

<a>WfsFeatureSource</a> is not editable? 

 WfsFeatureLayer wfl = new WfsFeatureLayer(url, typename);
            wfl.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = new AreaStyle(new GeoSolidBrush(GeoColor.StandardColors.LightGreen));
            wfl.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;

            try {

                RectangleShape rs = new RectangleShape(45, 50, 70, 35);
                PolygonShape ps = rs.ToPolygon();
                Feature feature_ps = new Feature(ps);
                feature_ps.ColumnValues.Add("MAX_ROW_NUM", "0");
                feature_ps.ColumnValues.Add("GRIDNAME", "特殊堆场");
                feature_ps.ColumnValues.Add("AREA_NUM", "0");
                feature_ps.ColumnValues.Add("BAY_NUM", "0");
                feature_ps.ColumnValues.Add("ROW_NUM", "0");
                feature_ps.ColumnValues.Add("MAX_TIER_NUM", "0");
                wfl.Open();
                wfl.FeatureSource.BeginTransaction();
                wfl.FeatureSource.AddFeature(feature_ps);
                TransactionResult tr = wfl.FeatureSource.CommitTransaction();
                wfl.Close();
            
            }
            catch (Exception ex) {
                Console.WriteLine(ex.Message);//throw Exception  The FeatureSource is not editable.
            
            }


#2

Hi Zhang, 
  
 The WfsFeatureLayer is not supported in our core like the exception says as they are just some service layers which provides the map image on the fly. 
  
 Regards, 
 Johnny

#3

Thanks Johnny 









I Konw OracleFeatureLayer  can delete a feature from OracleDB ,but can  OracleFeatureLayer  add a Feature to OracleDB?   Can you  give me an Example?

#4

Zhang, 
  
 You are welcome. For the oracle sample, I guess there is a duplicate thread, please refer to thinkgeo.com/forums/MapSuite/tabid/143/aft/11687/Default.aspx 
  
 Regards, 
 Johnny