Hello,
If I place a RadComboBox inside a RadWindow, I get an error while clicking on/opening the radcombobox.
If I open this usercontrol directly, I don't get the error.
The following javascript error is thrown:
I don't get the error while I replace the RadComboBox with a Microsoft ComboBox, but instead the page crashes :)
Any help or suggestions ?
Thanks,
Nicolas
If I place a RadComboBox inside a RadWindow, I get an error while clicking on/opening the radcombobox.
If I open this usercontrol directly, I don't get the error.
The following javascript error is thrown:
Sys.InvalidatOperationException: managedruntime error #4004 in |
control 'Xaml1': System.Exception: Catastrophic failure (Exception from |
HRRESULT: 0x8000FFFF (E_UNEXPEXPECTED)) |
at MS.INternalExcpImports.MethodEx(InPtr ptr, String name, CValue[] cvData- |
at MS.Internal.XclImports.MethodPack(InPtr objectPtr, String methodName, Object[] rawData) |
at MS.Internal.XcpImports.UIElement_TransformToVisual(UIElement element, UIElement visual) |
at System.Windows.UIElement.TransformToVisual(UIElement visual) |
at Telerik.Windows.Controls.PopupWrapper.GenerateClippingRegion() |
at Telerik.Windows.Controls.PopupWrapper.ShowPopup() |
at |
Telerik.Windows.Controls.RadComboBox.OnIsDropDownOpenChanged |
(Boolean oldValue, Boolean newValue) |
at Telerik.Windows.Controls.RadComboBox<.cctor>b__2 |
(DependencyObject sender, 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) |
at System.Windows.DependencyObject.SetValueInternal |
(DependencyProperty dp, Object value) |
at System.Windows.DependencyObject.SetValue |
(DependencyProperty dp, Object value) |
at System.Windows.DependencyObject.SetValue |
(DependencyProperty dp, Object value) |
at Telerik.Windows.Controls.RadComboBox.set_IsDropDownOpen |
(Boolean value) |
at Telerik.Windows.Controls.RadComboBox.DropDownButtonClick |
(Object sender, RoutedEventArgs e) |
at System.Windows.Controls.Primitives.ButtonBase.OnClick() |
at System.Windows.Cotnrols.Primitives.ToggleButton.OnClick() |
at |
System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp |
(MouseButtonEventArgs e) |
at System.Windows.Controls.Control.OnMouseLeftButtonUp(Control ctrl, EventArgs e) |
at MS.Internal.JoltHelper,FireEvent(InPtr unmanagedObj, InPtr unmanagedObjArgs, Int32 argsTypeIndes, String eventName) |
I don't get the error while I replace the RadComboBox with a Microsoft ComboBox, but instead the page crashes :)
Any help or suggestions ?
Thanks,
Nicolas