Hi:
We were about to release our product. I downloaded the latest release 3.0.426.0 which has the bugs fixed I mentioned in following post:
gis.thinkgeo.com/Support/Dis...fault.aspx
But the new release did not work for me anymore, it worked before. I opened a chart, then opened a PostgreSQLFeature layer, when the program executed the "Refresh" command, it throwed following exception and displayed a red cross on the screen, please respond as soon as possible! Thanks!
System.ArgumentException was caught
Message="An item with the same key has already been added."
Source="mscorlib"
StackTrace:
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) at System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value) at ThinkGeo.MapSuite.Core.FeatureSource.GetColumnNamesInsideFeatureSource(IEnumerable`1 returningColumnNames) at ThinkGeo.MapSuite.Core.FeatureSource.GetFeaturesForDrawing(RectangleShape boundingBox, Double screenWidth, Double screenHeight, IEnumerable`1 returningColumnNames) at ThinkGeo.MapSuite.Core.FeatureLayer.DrawCore(GeoCanvas canvas, Collection`1 labelsInAllLayers) at ThinkGeo.MapSuite.Core.Layer.Draw(GeoCanvas canvas, Collection`1 labelsInAllLayers) at ThinkGeo.MapSuite.DesktopEdition.LayerOverlay.DrawCore(GeoCanvas canvas) at ThinkGeo.MapSuite.DesktopEdition.Overlay.Draw(GeoCanvas canvas) at ThinkGeo.MapSuite.DesktopEdition.WinformsMap.x742ba885258f6c2c(RectangleShape xb35a33b423b17f65, Overlay x99251f66cdabc2ad, Int32 xa209325f5c895f7e, Int32 x7454a0d1965919b1, GeographyUnit xbb704b4400ce6f76) at ThinkGeo.MapSuite.DesktopEdition.WinformsMap.x88c2a2d6d754e692(IEnumerable`1 xa6f0db4f183189f1) at ThinkGeo.MapSuite.DesktopEdition.WinformsMap.xe3cee4adb9c72451(Int32 xb565f4681f05557a) at ThinkGeo.MapSuite.DesktopEdition.WinformsMap.x9ac8c50f434f4b39(Int32 xb565f4681f05557a) at ThinkGeo.MapSuite.DesktopEdition.WinformsMap.Refresh()