Hi,
I get the following exception when I mark IsHierarchyRoot as "False".
My define the grid like this (Info.Fields is a list):
Thanks
I get the following exception when I mark IsHierarchyRoot as "False".
at Telerik.Windows.Controls.GridView.GridViewItemsControl.ExpandToAvailableSpace() in r:\WPF_Scrum\WPF_Team\Sources\Development\WPF\GridView\GridView\GridViewItemsControl.cs:line 1329 |
at Telerik.Windows.Controls.GridView.GridViewItemsControl.GridViewItemsControl_Loaded(Object sender, RoutedEventArgs e) in r:\WPF_Scrum\WPF_Team\Sources\Development\WPF\GridView\GridView\GridViewItemsControl.cs:line 852 |
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 System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent) |
at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root) |
at MS.Internal.LoadedOrUnloadedOperation.DoWork() |
at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks() |
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks() |
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget) |
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget) |
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter) |
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) |
at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) |
at System.Windows.Threading.DispatcherOperation.InvokeImpl() |
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state) |
at System.Threading.ExecutionContext.runTryCode(Object userData) |
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) |
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) |
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) |
at System.Windows.Threading.DispatcherOperation.Invoke() |
at System.Windows.Threading.Dispatcher.ProcessQueue() |
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) |
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) |
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) |
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter) |
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) |
at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) |
at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter) |
at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg) |
at MS.Win32.HwndSubclass.SubclassWndProc(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.Threading.Dispatcher.Run() |
at System.Windows.Application.RunDispatcher(Object ignore) |
at System.Windows.Application.RunInternal(Window window) |
at System.Windows.Application.Run(Window window) |
at System.Windows.Application.Run() |
at Imis.Kinetik.TeamPlayer.Client.App.Main() in C:\Projects\TeamPlayerClient\TeamPlayer.Client\obj\Development\App.g.cs:line 0 |
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args) |
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) |
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() |
at System.Threading.ThreadHelper.ThreadStart_Context(Object state) |
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) |
at System.Threading.ThreadHelper.ThreadStart() |
My define the grid like this (Info.Fields is a list):
<Telerik:RadGridView MinHeight="200" IsHierarchyRoot="False" ShowGroupPanel="False" Grid.Row="7" Grid.ColumnSpan="2" Margin="5" AutoGenerateColumns="False" ItemsSource="{Binding Path=Info.Fields, ElementName=workunitNodeUC}" > |
<Telerik:RadGridView.Columns> |
<Telerik:GridViewDataColumn AutofitWidth="0" UniqueName="{x:Null}"> |
<Telerik:GridViewDataColumn.CellStyle> |
<Style TargetType="{x:Type Telerik:GridViewCell}"> |
<Setter Property="Template"> |
<Setter.Value> |
<ControlTemplate TargetType="{x:Type Telerik:GridViewCell}"> |
<CheckBox x:Name="chbChosen" HorizontalAlignment="Center"/> |
</ControlTemplate> |
</Setter.Value> |
</Setter> |
</Style> |
</Telerik:GridViewDataColumn.CellStyle> |
</Telerik:GridViewDataColumn> |
<Telerik:GridViewDataColumn AutofitWidth="0" HeaderText="Description" UniqueName="Description" DataMemberPath="Name" /> |
<Telerik:GridViewDataColumn AutofitWidth="0" HeaderText="Comment" UniqueName="Comment" DataMemberPath="InnerValue" /> |
</Telerik:RadGridView.Columns> |
</Telerik:RadGridView> |
Thanks