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Non-Nullable Property Must Contain A Non-Null Value

Time:01-18

Is there any way to handle the "Non-Nullable Property Must Contain A Non-Null Value" alert in Visual Studio for mac. Well, I can't find a way to disable it by removing the line from the csproj project file or configuration. These warnings are in my database models and views and the idea is to proceed in the best way. It should be said that I am using .Net 6.0

Thank you in advance for taking the time to read this question.

CodePudding user response:

I'm assuming you have nullable reference types enabled. There's a number of ways you can deal with this.

  1. Explicitly initialize those properties to the default or a known value.
    public class SomeType
    {
        public string SomeProperty { get; set; } = default!;
    }
    
  2. Disable nullable reference types for the entire file or section.
    #nullable disable // at the top of the file
    
    #nullable restore // after the block of code you wanted to temporarily disable
    
  3. Disable nullable reference types for the entire project.
    Remove or change the <Nullable> setting in your project file. (It defaults to enabled in .NET 6)

I would try to stick to #1 exclusively. Leave #3 alone if the intention is to make the transition.

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