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I got this binding error in the debug output, it only happens when I put it in an "if...else..." section. #175

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IronEaterBeast opened this issue Nov 25, 2023 · 3 comments
Open

I got this binding error in the debug output, it only happens when I put it in an "if...else..." section. #175

IronEaterBeast opened this issue Nov 25, 2023 · 3 comments

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@IronEaterBeast
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IronEaterBeast commented Nov 25, 2023 •
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`[Binding]Error in binding to 'Avalonia.Input.KeyBinding'.'Command': 'Null value in expression '{empty}' at ''.'(KeyBinding #32324290)

[Binding]Error in binding to 'Avalonia.Controls.RowDefinition'.'Height': 'Null value in expression '{empty}' at ''.'(RowDefinition #22483156)

[Binding]Error in binding to 'Avalonia.Controls.RowDefinition'.'Height': 'Null value in expression '{empty}' at ''.'(RowDefinition #1021814)`
@CreateLab
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CreateLab commented Nov 25, 2023 •
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May u give a code sample?
@punker76
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punker76 commented Jan 18, 2024 •
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I got the same errors showing at the output window if I use the sample from the readme

  private async void SplashTitle_OnPointerPressed(object? sender, PointerPressedEventArgs e) {
    var box = MessageBoxManager
      .GetMessageBoxStandard("Caption", "Are you sure you would like to delete appender_replace_page_1?",
                             ButtonEnum.YesNo);

    var result = await box.ShowAsync();
  }

I got this errors after executing the code a second time. For the first time no error occurs.

It's also reproducible with the example 2.0
@punker76
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I think this could be the issue: AvaloniaUI/Avalonia#5762
punker76 added a commit to punker76/MessageBox.Avalonia that referenced this issue Jan 19, 2024
@punker76
fix: AvaloniaCommunity#175 set the DataContext earlier to prevent bin…
943d885 
…ding errors
punker76 added a commit to punker76/MessageBox.Avalonia that referenced this issue Jan 19, 2024
@punker76
chore(deps): AvaloniaCommunity#175 update to Avalonia 11.0.7
ff8910a
@punker76 punker76 mentioned this issue Jan 19, 2024
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@punker76 @IronEaterBeast @CreateLab