Message=Field not found: 'Avalonia.Controls.Presenters.ItemsPresenter.AreVerticalSnapPointsRegularProperty'.

[wjkhappy14]

System.MissingFieldException
HResult=0x80131511
Message=Field not found: 'Avalonia.Controls.Presenters.ItemsPresenter.AreVerticalSnapPointsRegularProperty'.
Source=FluentAvalonia
StackTrace:
在 CompiledAvaloniaXaml.!AvaloniaResources.XamlClosure_626.XamlClosure_627.Build(IServiceProvider )
在 Avalonia.Markup.Xaml.XamlIl.Runtime.XamlIlRuntimeHelpers.<>c__DisplayClass1_0`1.b__0(IServiceProvider sp)
在 Avalonia.Markup.Xaml.Templates.TemplateContent.Load(Object templateContent)
在 Avalonia.Markup.Xaml.Templates.ControlTemplate.Build(TemplatedControl control)
在 Avalonia.Controls.Primitives.TemplatedControl.ApplyTemplate()
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Controls.StackPanel.MeasureOverride(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)
在 Avalonia.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV, Boolean& hasDesiredSizeUChanged)
在 Avalonia.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)
在 Avalonia.Controls.Grid.MeasureOverride(Size constraint)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Controls.Grid.MeasureOverride(Size constraint)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Layout.LayoutHelper.MeasureChild(Layoutable control, Size availableSize, Thickness padding, Thickness borderThickness)
在 Avalonia.Controls.Presenters.ContentPresenter.MeasureOverride(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Layout.LayoutHelper.MeasureChild(Layoutable control, Size availableSize, Thickness padding)
在 Avalonia.Controls.Decorator.MeasureOverride(Size availableSize)
在 Avalonia.Controls.Primitives.VisualLayerManager.MeasureOverride(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureOverride(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Layout.Layoutable.MeasureOverride(Size availableSize)
在 Avalonia.Controls.Window.MeasureOverride(Size availableSize)
在 Avalonia.Controls.WindowBase.MeasureCore(Size availableSize)
在 Avalonia.Layout.Layoutable.Measure(Size availableSize)
在 Avalonia.Layout.LayoutManager.Measure(Layoutable control)
在 Avalonia.Layout.LayoutManager.ExecuteInitialLayoutPass()
在 Avalonia.Controls.Window.ShowCore(Window owner)
在 Avalonia.Controls.Window.Show()
在 HanumanInstitute.Avalonia.CommonWindow.<>n__0()
在 HanumanInstitute.Avalonia.CommonWindow.d__1.MoveNext() 在 D:\HanumanInstituteApps\Src\Avalonia\Controls\CommonWindow.cs 中: 第 27 行

[wjkhappy14]

System.MissingFieldException:“Field not found: 'Avalonia.Controls.Presenters.ItemsPresenter.AreVerticalSnapPointsRegularProperty'.”

[mysteryx93]

FluentAvalonia has yet to release a version for Avalonia v11.0.0 final. I'm waiting for them to publish that before I can publish a new version. In the meantime, you can rollback to Avalonia RC1.1; but there may be other breaking changes in the code.