Silverlight crashes - celledittemplate with grouping

[Praveen]

We are have celledittemplate with grouping in RADGridView. Different cell in the same column have different celledittemplates i.e Rad Combo , Textblock

After editing two or more cell the silverlight crashes. Below is error

Urgent - Please help.

Microsoft JScript runtime error: Unhandled Error in Silverlight Application Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED))   at MS.Internal.XcpImports.CheckHResult(UInt32 hr)

   at MS.Internal.XcpImports.GetValue(INativeCoreTypeWrapper obj, DependencyProperty property)

   at System.Windows.DependencyObject.GetValueInternal(DependencyProperty dp)

   at System.Windows.FrameworkElement.GetValueInternal(DependencyProperty dp)

   at System.Windows.DependencyObject.GetValue(DependencyProperty dp)

   at Telerik.Windows.Controls.GridViewBoundColumnBase.GetNewValueFromEditor(Object editor)

   at Telerik.Windows.Controls.GridView.GridViewCell.GetNewValueFromEditor()

   at Telerik.Windows.Controls.GridView.EditContext.RaiseCellValidatingEvent(GridViewCell cell)

   at Telerik.Windows.Controls.GridView.EditContext.ValidateCell(GridViewCell cell)

   at Telerik.Windows.Controls.GridView.EditContext.PerformCellValidation(GridViewCell cell)

   at Telerik.Windows.Controls.GridView.EditContext.CommitCellEdit(GridViewCell currentCell, Boolean isLeavingRow)

   at Telerik.Windows.Controls.GridView.EditContext.CanCellBecomeCurrent(GridViewCell cell)

   at Telerik.Windows.Controls.GridView.GridViewCell.CanCellBecomeCurrent()

   at Telerik.Windows.Controls.GridView.GridViewCell.OnCoerceIsCurrent(DependencyObject target, Object baseValue)

   at Telerik.Windows.PropertyMetadata.CoerceValue(DependencyObject d, DependencyPropertyChangedEventArgs e, CoerceValueCallback callback)

   at Telerik.Windows.PropertyMetadata.<>c__DisplayClass1.<Create>b__0(DependencyObject d, DependencyPropertyChangedEventArgs e)

   at System.Windows.DependencyObject.RaisePropertyChangeNotifications(DependencyProperty dp, Object newValue, Object oldValue)

   at System.Windows.DependencyObject.SetValueInternal(DependencyProperty dp, Object value, Boolean allowReadOnlySet, Boolean isSetByStyle, Boolean isSetByBuiltInStyle, PropertyInvalidationReason reason)

   at System.Windows.DependencyObject.SetValueInternal(DependencyProperty dp, Object value)

   at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)

   at Telerik.Windows.Controls.GridView.GridViewCell.set_IsCurrent(Boolean value)

   at Telerik.Windows.Controls.GridView.EditContext.BeginEdit(GridViewCell gridViewCell)

   at Telerik.Windows.Controls.GridView.EditContext.OnCellMouseDown(GridViewCell cell)

   at Telerik.Windows.Controls.GridView.GridViewCell.OnMouseLeftButtonDown(MouseButtonEventArgs e)

   at System.Windows.Controls.Control.OnMouseLeftButtonDown(Control ctrl, EventArgs e)

   at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)

[Nedyalko Nikolov]

Hello Praveen,

We are investigation the issue and we will update this forum thread when we have more information.

Best wishes,
Nedyalko Nikolov
the Telerik team

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