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exception in syncfusion on the grouping control.

''DefaultDomain'': Loaded ''c:\windows\microsoft.net\framework\v1.1.4322\mscorlib.dll'', No symbols loaded. ''RuleTrackView'': Loaded ''C:\Documents and Settings\Marco Ensing\My Documents\Visual Studio Projects\VisioIntegration\RuleTrackView\bin\Debug\RuleTrackView.exe'', Symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\system.windows.forms\1.0.5000.0__b77a5c561934e089\system.windows.forms.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\system\1.0.5000.0__b77a5c561934e089\system.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\documents and settings\marco ensing\my documents\visual studio projects\visiointegration\ruletrackview\bin\debug\ruletrackdataaccess.dll'', Symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\system.data\1.0.5000.0__b77a5c561934e089\system.data.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\system.xml\1.0.5000.0__b77a5c561934e089\system.xml.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\system.drawing\1.0.5000.0__b03f5f7f11d50a3a\system.drawing.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\syncfusion.grid.grouping\2.0.2.0__3d67ed1f87d44c89\syncfusion.grid.grouping.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\syncfusion.grouping\2.0.2.0__3d67ed1f87d44c89\syncfusion.grouping.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\syncfusion.shared\2.0.2.0__3d67ed1f87d44c89\syncfusion.shared.dll'', No symbols loaded. ''RuleTrackView.exe'': Loaded ''c:\windows\assembly\gac\syncfusion.grid\2.0.2.0__3d67ed1f87d44c89\syncfusion.grid.dll'', No symbols loaded. An unhandled exception of type ''System.NullReferenceException'' occurred in syncfusion.grouping.dll Additional information: Object reference not set to an instance of an object. Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object. at Syncfusion.Grouping.NestedTable.Syncfusion.Grouping.Internals.IElementTreeTableSource.GetChildElementTreeTable() at Syncfusion.Grouping.Internals.ElementHelper.GetTreeEntries(Element el) at Syncfusion.Grouping.Internals.ElementHelper.GetNextElementStepIn(Element el, Int32 cookie, Type finalType, Boolean stepInNestedTables, Table outerTable) at Syncfusion.Grouping.RuntimeElementsInTableCollectionEnumerator.MoveNext() at Syncfusion.Windows.Forms.Grid.Grouping.GridTableControl.InternalGetFrozenRows() at Syncfusion.Windows.Forms.Grid.GridScroll.UpdateScrollbars(Boolean bRedraw, Boolean bOnlyIfDimensionChanged) at Syncfusion.Windows.Forms.Grid.GridScroll.UpdateScrollbars() at Syncfusion.Windows.Forms.Grid.GridControlBase.UpdateScrollBars() at Syncfusion.Windows.Forms.Grid.Grouping.GridTableControl.UpdateScrollBars() at Syncfusion.Windows.Forms.Grid.GridControlBase.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnParentVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnVisibleChanged(EventArgs e) at System.Windows.Forms.ScrollableControl.OnVisibleChanged(EventArgs e) at Syncfusion.Windows.Forms.SplitterControl.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnParentVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnVisibleChanged(EventArgs e) at System.Windows.Forms.ScrollableControl.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnParentVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnParentVisibleChanged(EventArgs e) at System.Windows.Forms.Control.OnVisibleChanged(EventArgs e) at System.Windows.Forms.ScrollableControl.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Form.OnVisibleChanged(EventArgs e) at System.Windows.Forms.Control.WmShowWindow(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.Form.WmShowWindow(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd, Int32 nCmdShow) at System.Windows.Forms.Control.SetVisibleCore(Boolean value) at System.Windows.Forms.Form.SetVisibleCore(Boolean value) at System.Windows.Forms.Control.set_Visible(Boolean value) at System.Windows.Forms.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.Run(Form mainForm) at RuleTrackView.Form1.Main() in c:\documents and settings\marco ensing\my documents\visual studio projects\visiointegration\ruletrackview\form1.cs:line 166The program ''[3988] RuleTrackView.exe'' has exited with code 0 (0x0).

1 Reply

AD Administrator Syncfusion Team January 21, 2004 01:31 PM

With the 2.0.2.1 beta update several exceptions have been taken care of. Can you try again with the latest update and let us know if there are still problems? Thanks, Stefan Hoenig

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