Commented Unassigned: no outgoing dirEdge found [24391]
Using Version 1.4 of DS.At times when I do an intersection with this call: IFeatureSet secondClip = ifsIncidentCatchments.Intersection(siteDesignArea, FieldJoinType.All, null); I get this error:no...
View ArticleCreated Unassigned: Incorrect toWgs84 initialisation in Proj4DatumName set...
There is an issue with Datum.Proj4DatumName set acessor that causes incorrect projections for British National Grid (OSGB36) when ProjectionInfo.FromAuthorityCode("EPSG", 27700) is used.Suggested...
View ArticleCommented Unassigned: Incorrect toWgs84 initialisation in Proj4DatumName set...
There is an issue with Datum.Proj4DatumName set acessor that causes incorrect projections for British National Grid (OSGB36) when ProjectionInfo.FromAuthorityCode("EPSG", 27700) is used.Suggested...
View ArticleCommented Unassigned: Projection - British National Grid (OSGB36) [24909]
Trying to reproject British National Grid (OSGB36) coordinates to Lat Long (WGS1984) produces wrong coordinates. Trying to convert from WGS1984 to OSGB36 produces value '-1.#IND'. This issue was...
View ArticleClosed Unassigned: Long time to create thiessen polygon feature on real time...
I'm developing a customized application using Dotspatial and as a part of it I used Voronoi tool from Dotspatial.Analysis.Voronoi. When I use sample 4-5 points then test was successful for creating...
View ArticleClosed Issue: File Projection Problem [23345]
I have really tried to work this out, but to no avail. I have a U.S. states outline shapefile (taken from BASINS in MW4) that has a .PRJ file. BASINS creates another shapefile with the same name (in...
View ArticleClosed Issue: Projection does not work for some datasets [23095]
The attached shapefile does not project properly in the current version of HydroDesktop 1.4.11.1. This is data from the Upper Colorado river basin projected in a USGS Albers Projection, but it shows up...
View ArticleClosed Issue: ManhattanShapes error [24146]
I am experiencing a little problem in converting an integer raster to polygon shapefile using manhattanshapes.here is the code Dim a As New DotSpatial.Plugins.Taudem.Port.ManhattanShapes(fname) Dim g...
View ArticleCommented Unassigned: Saving and Opening Layers from dspx [24381]
I added a vector layer from a shape file and Imagemap layer from .tif file. Both Layers open in the map frame nicely. 1. I saved the project using...
View ArticleCommented Unassigned: no outgoing dirEdge found [24391]
Using Version 1.4 of DS.At times when I do an intersection with this call: IFeatureSet secondClip = ifsIncidentCatchments.Intersection(siteDesignArea, FieldJoinType.All, null); I get this error:no...
View ArticleCommented Unassigned: Layer Property editor dialog box aren't the same as the...
We setup the colors on a shape file using a polygon scheme and it renders correctly, but when we go to the layer properties pop up, the coloration scheme listed is the automatically generated one that...
View ArticleClosed Unassigned: Projection Translation from 4283 to 4326 Not Working [25674]
There appear to be a bug translating from 4283 GDA94 to Lat/Long 4326. We have tested many projections and never had a problem. yet for some reason this WKID doesn't work.The values in the array come...
View ArticleClosed Unassigned: Creat Polygon from WKT [25687]
Hi,I have a problem with reading data from sql server..I can read them as WKT but for converting them to featureset I have a problem.I can not convert WKT to a polygon feature in case of adding them to...
View ArticleClosed Unassigned: AddLabels throws error [25759]
Sometimes when we are trying to add labels to a layer so do we get an error, "Index was outside the bounds of the array.", and we have no clue why.We guess it's because we are loading a shape file with...
View ArticleCommented Unassigned: Shape file opens in 1.4, but not in 1.6 or 1.7 [25771]
Just to report that I can open the attached shape file by using Visual Studio 2010 and the DotSpatial 1.4.However, when I try to use the versions 1.6 or 1.7, the function "FeatureSet.Open" throw an...
View ArticleCommented Unassigned: IDW fails to execute [25843]
As the title says - IDW reliably fails. Currently the error message I'm getting is:> Error: DotSpatial.Topology.KDTree.KeySizeException: The size of the key did not match the size of the tree. at...
View ArticleClosed Unassigned: the LayerSelected Event of map's layers [25878]
layers's LayerSelected event didn't work, when it was applied to the DotSpatial.Plugins.ShapeEditor
View ArticleCommented Unassigned: Shape file opens in 1.4, but not in 1.6 or 1.7 [25771]
Just to report that I can open the attached shape file by using Visual Studio 2010 and the DotSpatial 1.4.However, when I try to use the versions 1.6 or 1.7, the function "FeatureSet.Open" throw an...
View ArticleCommented Unassigned: Shape file opens in 1.4, but not in 1.6 or 1.7 [25771]
Just to report that I can open the attached shape file by using Visual Studio 2010 and the DotSpatial 1.4.However, when I try to use the versions 1.6 or 1.7, the function "FeatureSet.Open" throw an...
View ArticleCommented Issue: FunctionMode.Select not working properly [23848]
Hello DotSpatial Team,i recognized that the FunctionMode.Select is not working properly in some cases since the update from 1.3 to 1.4.It seems as there are not all elements selected.I`ve attached a...
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