Hi,
i have a shapefile which lies on a write-protected directory. So i set layer.RequireIndex=false; in the layer-initialization.
When i now do a
layer.QueryTools.GetFeaturesWithinDistanceOf( clickPoint, GeographyUnit.Meter, DistanceUnit.Meter, 100, new string[ 0 ] { } );
I get an ArrayOutOfBound-Exception, here’s the errorstack
bei ThinkGeo.MapSuite.Layers.ShapeFileIndex.PTg=(Int32 recordIndex)
bei ThinkGeo.MapSuite.Layers.ShapeFile.5Dc=(Int32 recordIndex)
bei ThinkGeo.MapSuite.Layers.ShapeFileFeatureSource.GetAllFeaturesCore(IEnumerable1 returningColumnNames) bei ThinkGeo.MapSuite.Layers.FeatureSource.GetFeaturesInsideBoundingBoxCore(RectangleShape boundingBox, IEnumerable1 returningColumnNames)
bei ThinkGeo.MapSuite.Layers.ShapeFileFeatureSource.GetFeaturesInsideBoundingBoxCore(RectangleShape boundingBox, IEnumerable1 returningColumnNames) bei ThinkGeo.MapSuite.Layers.FeatureSource.GetFeaturesWithinDistanceOfCore(BaseShape targetShape, GeographyUnit unitOfData, DistanceUnit distanceUnit, Double distance, IEnumerable1 returningColumnNames)
bei ThinkGeo.MapSuite.Layers.FeatureSource.GetFeaturesWithinDistanceOf(BaseShape targetShape, GeographyUnit unitOfData, DistanceUnit distanceUnit, Double distance, IEnumerable1 returningColumnNames) bei ThinkGeo.MapSuite.Layers.QueryTools.GetFeaturesWithinDistanceOf(BaseShape targetShape, GeographyUnit unitOfData, DistanceUnit distanceUnit, Double distance, IEnumerable1 returningColumnNames)
if i do the same Thing from a writable Location (c:\temp) there is no error.
Please help.
Regards,
Andreas