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[WinUI] Grid Bug !!

See original GitHub issue

Description

Steps to Reproduce

https://github.com/dsuny/MauiApp1GridBug

Link to public reproduction project repository

https://github.com/dsuny/MauiApp1GridBug

Version with bug

7.0.86

Last version that worked well

6.0

Affected platforms

Windows

Affected platform versions

net7.0-windows10.0.19041.0

Did you find any workaround?

Padding value change

Relevant log output

Microsoft.Maui.IViewHandler: Error: Unexpected exception in OnHandlerChangedCore.

System.ArgumentException: Value does not fall within the expected range. at WinRT.ExceptionHelpers.<ThrowExceptionForHR>g__Throw|20_0(Int32 hr) at WinRT.ExceptionHelpers.ThrowExceptionForHR(Int32 hr) at ABI.Microsoft.UI.Xaml.IDependencyObjectMethods.SetValue(IObjectReference _obj, DependencyProperty dp, Object value) at Microsoft.UI.Xaml.DependencyObject.SetValue(DependencyProperty dp, Object value) at Microsoft.Maui.Platform.ViewExtensions.UpdateProperty(FrameworkElement platformControl, DependencyProperty property, Object value) at Microsoft.Maui.Platform.TextBlockExtensions.UpdatePadding(TextBlock platformControl, ILabel label) at Microsoft.Maui.Handlers.LabelHandler.MapPadding(ILabelHandler handler, ILabel label) at Microsoft.Maui.PropertyMapper2.<>c__DisplayClass5_0.<Add>b__0(IElementHandler h, IElement v) at Microsoft.Maui.PropertyMapper.UpdatePropertyCore(String key, IElementHandler viewHandler, IElement virtualView) at Microsoft.Maui.PropertyMapper.UpdateProperties(IElementHandler viewHandler, IElement virtualView) at Microsoft.Maui.Handlers.ElementHandler.SetVirtualView(IElement view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IView view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IElement view) at Microsoft.Maui.Controls.Element.SetHandler(IElementHandler newHandler) at Microsoft.Maui.Controls.Element.set_Handler(IElementHandler value) at Microsoft.Maui.Controls.VisualElement.Microsoft.Maui.IElement.set_Handler(IElementHandler value) at Microsoft.Maui.Platform.ElementExtensions.ToHandler(IElement view, IMauiContext context) at Microsoft.Maui.Platform.ElementExtensions.ToPlatform(IElement view, IMauiContext context) at Microsoft.Maui.Handlers.LayoutHandler.SetVirtualView(IView view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IElement view) at Microsoft.Maui.Controls.Element.SetHandler(IElementHandler newHandler) at Microsoft.Maui.Controls.Element.set_Handler(IElementHandler value) at Microsoft.Maui.Controls.VisualElement.Microsoft.Maui.IElement.set_Handler(IElementHandler value) at Microsoft.Maui.Platform.ElementExtensions.ToHandler(IElement view, IMauiContext context) at Microsoft.Maui.Platform.ElementExtensions.ToPlatform(IElement view, IMauiContext context) at Microsoft.Maui.Handlers.LayoutHandler.SetVirtualView(IView view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IElement view) at Microsoft.Maui.Controls.Element.SetHandler(IElementHandler newHandler) at Microsoft.Maui.Controls.Element.set_Handler(IElementHandler value) at Microsoft.Maui.Controls.VisualElement.Microsoft.Maui.IElement.set_Handler(IElementHandler value) at Microsoft.Maui.Platform.ElementExtensions.ToHandler(IElement view, IMauiContext context) at Microsoft.Maui.Platform.ElementExtensions.ToPlatform(IElement view, IMauiContext context) at Microsoft.Maui.Handlers.ContentViewHandler.UpdateContent(IContentViewHandler handler) at Microsoft.Maui.Handlers.ContentViewHandler.MapContent(IContentViewHandler handler, IContentView page) at Microsoft.Maui.PropertyMapper2.<>c__DisplayClass5_0.<Add>b__0(IElementHandler h, IElement v) at Microsoft.Maui.PropertyMapper.UpdatePropertyCore(String key, IElementHandler viewHandler, IElement virtualView) at Microsoft.Maui.PropertyMapper.UpdateProperties(IElementHandler viewHandler, IElement virtualView) at Microsoft.Maui.Handlers.ElementHandler.SetVirtualView(IElement view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IView view) at Microsoft.Maui.Handlers.ContentViewHandler.SetVirtualView(IView view) at Microsoft.Maui.Handlers.ViewHandler2.SetVirtualView(IElement view) at Microsoft.Maui.Controls.Element.SetHandler(IElementHandler newHandler) at Microsoft.Maui.Controls.Element.set_Handler(IElementHandler value) at Microsoft.Maui.Controls.VisualElement.Microsoft.Maui.IElement.set_Handler(IElementHandler value) at Microsoft.Maui.Platform.ElementExtensions.ToHandler(IElement view, IMauiContext context) at Microsoft.Maui.Platform.ElementExtensions.ToPlatform(IElement view, IMauiContext context) at Microsoft.Maui.Platform.StackNavigationManager.OnNavigated(Object sender, NavigationEventArgs e) at WinRT._EventSource_global__Microsoft_UI_Xaml_Navigation_NavigatedEventHandler.EventState.<GetEventInvoke>b__1_0(Object sender, NavigationEventArgs e) at ABI.Microsoft.UI.Xaml.Navigation.NavigatedEventHandler.Do_Abi_Invoke(IntPtr thisPtr, IntPtr sender, IntPtr e) — End of stack trace from previous location — at WinRT.ExceptionHelpers.<ThrowExceptionForHR>g__Throw|20_0(Int32 hr) at WinRT.ExceptionHelpers.ThrowExceptionForHR(Int32 hr) at ABI.Microsoft.UI.Xaml.Controls.IFrameMethods.Navigate(IObjectReference _obj, Type sourcePageType, Object parameter, NavigationTransitionInfo infoOverride) at Microsoft.UI.Xaml.Controls.Frame.Navigate(Type sourcePageType, Object parameter, NavigationTransitionInfo infoOverride) at Microsoft.Maui.Platform.StackNavigationManager.NavigateTo(NavigationRequest args) at Microsoft.Maui.Handlers.NavigationViewHandler.RequestNavigation(INavigationViewHandler arg1, IStackNavigation arg2, Object arg3) at Microsoft.Maui.CommandMapper2.<>c__DisplayClass6_0.<Add>b__0(IElementHandler h, IElement v, Object o) at Microsoft.Maui.CommandMapper.InvokeCore(String key, IElementHandler viewHandler, IElement virtualView, Object args) at Microsoft.Maui.CommandMapper.Invoke(IElementHandler viewHandler, IElement virtualView, String property, Object args) at Microsoft.Maui.Handlers.ElementHandler.Invoke(String command, Object args) at Microsoft.Maui.Controls.NavigationPage.Microsoft.Maui.IStackNavigation.RequestNavigation(NavigationRequest eventArgs) at Microsoft.Maui.Controls.NavigationPage.SendHandlerUpdateAsync(Boolean animated, Action processStackChanges, Action firePostNavigatingEvents, Action fireNavigatedEvents) at Microsoft.Maui.TaskExtensions.FireAndForget(Task task, Action1 errorCallback)

Issue Analytics

State:
Created 2 months ago
Reactions:1
Comments:9 (2 by maintainers)

Top GitHub Comments

1reaction

Xyncgascommented, Jul 19, 2023

@dsuny are you new to MAUI? I am a fan of MAUI.Blazor

do you want to be friends and help each other? do you have a Telegram app link. I am studying how to program while making my own libraries as a hobby

1reaction

Xyncgascommented, Jul 18, 2023

In my opinion, MAUI layout libraries should not throw exceptions, my philosophy is, if number crunching generates a result that doesn’t meet the expectation, just simply return default (what’s default is for specification)

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