Hey,

I have a few RadGridViews with editable data.
If someone now edits a value and commits the changes with the Return key, it does save the changes as expected. But also it jumps to the next row and starts the edit of the same column in this row.

Is it possible to disable this behaviour? So it may jump to the next row, but not starts the Edit Mode on it?

Greetings

Benedikt

Hi,

I have a grouped GridView, which have many aggregate functions attached. Group headers showing some of the aggregate function results. 

When the user clicks a column header she expects grid to sort by aggregate results by group headers but the grid sorting by the original data source without group. This confuses our users.

Is there a way to sort gridview by group header aggregate results ? 

Thank you in advance.

Hello,

I use the property Selection & Periodstart to change values in background.
Now I want to find out, what the user selected, but I cant find the difference.

I also tried to change ActualSelectionChanged it also gets triggered by user & background.

Is there any event which only triggers by user?

Regards

I have a GridViewDataColumn declared as below in XAML. 

A filter is applied on the grid for L3Size > 0 and it works fine.  L3Size for one of the rows becomes 0 and the value is correctly displayed as 0 on the grid. 

L3Size is set to 0 in the viewmodel. But that row doesnt get filtered out.

Any idea why its happening ?

Hello,
I want to bind the DataObject.Pasting event of a TextBox with the EventToCommandBehavior to a command of the viewmodel:

However, in the example above, the message "DataObject.Pasting event cannot be found" appears. What is the right way to bind the pasting event?
Thanks a lot
Christoph

Hi,

When I drop a GridView on a new window, I get an exception, and the designer shows the following error. How do I avoid this?

 System.MissingMethodException
Method not found: 'Telerik.Windows.Controls.ActionOnLostFocus Telerik.Windows.Controls.GridView.GridViewDataControl.get_ActionOnLostFocus()'.
   at Telerik.Windows.Controls.GridView.Design.GridViewDataControlMetadata.AddCommonCategoryAttributes(AttributeCallbackBuilder builder)
   at Telerik.Windows.Controls.GridView.Design.GridViewDataControlMetadata.<.ctor>b__0(AttributeCallbackBuilder b)
   at MS.Internal.Metadata.MutableAttributeTable.ExpandAttributes(Type type, AttributeList attributes)
   at MS.Internal.Metadata.MutableAttributeTable.GetExpandedAttributes(Type type, Object callbackParam, GetAttributesCallback callback)
   at MS.Internal.Metadata.MutableAttributeTable.GetCustomAttributes(Type type)
   at Microsoft.Windows.Design.Metadata.AttributeTable.GetCustomAttributes(Type type)
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.MetadataStore.<GetAttributes>d__25.MoveNext()
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.TypeUtilities.<MergeAttributesIterator>d__9.MoveNext()
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.TypeUtilities.GetAttributes(MemberInfo memberInfo, Type attributeType, Boolean checkBaseTypes, IPlatformMetadata platformMetadata, Func`3 canContinueCheckingBaseTypes)
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.TypeUtilities.GetAttributes(Type type, IPlatformMetadata platformMetadata)
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.ProjectContextType.get_Attributes()
   at Microsoft.VisualStudio.DesignTools.Platform.Metadata.TypeUtilities.IsTypeSupported(ITypeResolver typeResolver, ITypeId typeId)
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.GenericControlTool.get_IsVisible()
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.GenericControlTool.GetExtensibleEquivalent()
   at Microsoft.VisualStudio.DesignTools.Designer.ViewModel.Extensibility.ExtensibilityManager.ToolManager_ActiveToolChanged(Object sender, ToolEventArgs e)
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.ToolEventHandler.Invoke(Object sender, ToolEventArgs e)
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.ToolManager.OnActiveToolChanged(ToolEventArgs e)
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.ToolManager.set_ActiveTool(Tool value)
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.ToolManager.UpdateHostTool()
   at Microsoft.VisualStudio.DesignTools.Designer.Tools.ToolManager.HostToolService_ActiveToolChanged(Object sender, EventArgs e)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.LocalEvent`2.<>c__DisplayClass11_0.<Invoke>b__0()
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.Call.InvokeWorker()
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.Call.Invoke(Boolean waitingInExternalCall)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.InvokeCall(Call call)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.ProcessQueue(CallQueue queue)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.ProcessInboundQueue(Int32 identity)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.ProcessMessage(Int32 msg, IntPtr wParam, IntPtr lParam, Boolean elevatedQuery, Boolean& handled)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.STAMarshaler.OnWindowMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.Remoting.MessageOnlyHwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
   at System.Windows.Application.RunDispatcher(Object ignore)
   at System.Windows.Application.RunInternal(Window window)
   at System.Windows.Application.Run(Window window)
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.DesignerProcess.RunApplication()
   at Microsoft.VisualStudio.DesignTools.DesignerContract.Isolation.DesignerProcess.<>c__DisplayClass5_0.<Main>b__0()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

My project is a C# WPF application targeting .NET 4.5.2

My system configuration is:

Windows 10 Enterprise
Telerik UI for WPF 2015.3.1104.45

Microsoft Visual Studio Enterprise 2015
Version 14.0.24720.00 Update 1
Microsoft .NET Framework
Version 4.6.01038

Installed Version: Enterprise

Architecture and Modeling Tools   00322-80000-00000-AA045
Microsoft Architecture and Modeling Tools
    
UML® and Unified Modeling Language™ are trademarks or registered trademarks of the Object Management Group, Inc. in the United States and other countries.

Visual Basic 2015   00322-80000-00000-AA045
Microsoft Visual Basic 2015

Visual C# 2015   00322-80000-00000-AA045
Microsoft Visual C# 2015

Visual C++ 2015   00322-80000-00000-AA045
Microsoft Visual C++ 2015

Visual F# 2015   00322-80000-00000-AA045
Microsoft Visual F# 2015

.NET Reflector Visual Studio Extension   9.0.1.318
Integrates .NET Reflector into Visual Studio to allow you to seamlessly debug into third-party code and assemblies, even if you don't have the source code for them.

Visit www.reflector.net for more information.

Copyright (c) 2009-2012 Red Gate Software Inc.

ASP.NET and Web Tools 2015 (RC1 Update 1)   14.1.11120.0
ASP.NET and Web Tools 2015 (RC1 Update 1)

ASP.NET Web Frameworks and Tools 2012.2   4.1.41102.0
For additional information, visit http://go.microsoft.com/fwlink/?LinkID=309563

ASP.NET Web Frameworks and Tools 2013   5.2.30624.0
For additional information, visit http://www.asp.net/

Azure App Service Tools v2.8.1   14.0.11123.0
Azure App Service Tools v2.8.1

Common Azure Tools   1.7
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

DataFactoryProject   1.0
Microsoft Data Factory Package

GhostDoc   5.0.15325.0
GhostDoc automatically generates XML documentation comments.

GitHub.VisualStudio   1.0
A Visual Studio Extension that brings the GitHub Flow into Visual Studio.

JetBrains ReSharper Ultimate 10.0.2   Build 104.0.20151218.120627
JetBrains ReSharper Ultimate package for Microsoft Visual Studio. For more information about ReSharper Ultimate, visit http://www.jetbrains.com/resharper. Copyright © 2016 JetBrains, Inc.

Microsoft Azure Data Factory Node Node   1.0
Azure Data Factory extension for Visual Studio Server Explorer.

Microsoft Azure HDInsight HQL Service   2.0.2900.0
Language service for Hive query

Microsoft Azure HDInsight Tools for Visual Studio   2.0.2900.0
An integrated development environment for HDInsight application development.

Microsoft Azure Mobile Services Tools   1.4
Microsoft Azure Mobile Services Tools

Microsoft Azure Tools   2.8
Microsoft Azure Tools for Microsoft Visual Studio 2015 - v2.8.31121.1

NuGet Package Manager   3.3.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.

Office Developer Tools for Visual Studio 2015 ENU   14.0.23025
Microsoft Office Developer Tools for Visual Studio 2015 ENU

PreEmptive Analytics Visualizer   1.2
Microsoft Visual Studio extension to visualize aggregated summaries from the PreEmptive Analytics product.

SQL Server Data Tools   14.0.50730.0
Microsoft SQL Server Data Tools

Telerik ASP.NET MVC VSExtensions   2016.1.111.0
Telerik UI for ASP.NET MVC VSExtensions

Telerik DataAccess VSExtensions   2015.5.1030.0
Telerik DataAccess VSExtensions

Telerik Reporting   
For more information please visit http://www.telerik.com/reporting. Copyright © 2005–2016 Telerik AD

Telerik WinForms VSExtensions   2016.1.111.0
Telerik UI for WinForms VSExtensions

Telerik WPF VSExtensions   2016.1.111.0
Telerik UI for WPF VSExtensions

TypeScript   1.7.4.0
TypeScript for Microsoft Visual Studio

Visual Studio Tools for Universal Windows Apps   14.0.24720.00
The Visual Studio Tools for Universal Windows apps allow you to build a single universal app experience that can reach every device running Windows 10: phone, tablet, PC, and more. It includes the Microsoft Windows 10 Software Development Kit.

Web Essentials 2015   1.0.203
Adds many useful features to Visual Studio for web developers.

Workflow Manager Tools 1.0   1.0
This package contains the necessary Visual Studio integration components for Workflow Manager.

Hello , I'm trying package"Telerik.UI.for.Wpf.NetCore.Xaml.Trial" v2020.2.617, when I start to learn chartview,The VisualStudio can't build the project.

Here's the message:

"D:\Work\CSharp\PersonalProject\TelerikDemo\TelerikWpfApp1\TelerikWpfApp1\MainWindow.xaml(79,22): error MC3074: XML 命名空间“http://schemas.telerik.com/2008/xaml/presentation”中不存在标记“AreaSeries.DataPoints”。 行 79 位置 22."

Please give me a hand.