MultiColumnComboBox: exception

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Last Updated: 15 Feb 2019 14:25 by ADMIN

WSB

Created on: 31 Jan 2019 15:00

Category: MultiColumnComboBox

Type: Bug Report

MultiColumnComboBox: exception

Hello Telerik,

Exception is thrown after typing in the autocompletebox and selecting an item right after that.

System.Reflection.TargetInvocationException

HResult=0x80131604

Message=Exception has been thrown by the target of an invocation.

Source=mscorlib

StackTrace:

at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)

at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)

at System.Delegate.DynamicInvokeImpl(Object[] args)

at System.Windows.RoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)

at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)

at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)

at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)

at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)

at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)

at Telerik.Windows.Controls.GridView.GridViewDataControl.RaiseSelectionChangedEvent(SelectionChangeEventArgs args)

at Telerik.Windows.Controls.DataControl.RaiseSelectionChangedEvent(ItemSelectionChange selectionChange)

at Telerik.Windows.Controls.DataControl.Telerik.Windows.Data.Selection.ISelectorInternal.RaiseSelectionChangedEvent(ItemSelectionChange selectionChange)

at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndAllowedSelection(ItemSelectionChange selectionChange)

at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndPendingSelection(ItemSelectionChange pendingSelection)

at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndSelection()

at Telerik.Windows.Data.Selection.ItemSelectionHandler.SelectedItems_CollectionChanged(Object sender,

Thanks in advance.

Attached Files:

multicolumncombobox.zip

2 comments

ADMIN

Vera

Posted on: 15 Feb 2019 14:25

Hi Alexander,

The fix will be available with R1 2019 SP expected next week.

Regards,
Vera
Progress TelerikWant to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.

ADMIN

Vera

Posted on: 05 Feb 2019 11:54

Hello Alexander,

Thank you for the provided sample project. I was able to reproduce the exception on my side and approved the bug report you submitted. We will do our best to provide a fix for the upcoming SP expected till the end of the month.

Your Telerik points are updated in appreciation for bringing this to our attention.

Regards,
Vera
Progress TelerikWant to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.