Blazor <InputText> is not validating for childs in a loop

[M4tthiasStahl]

In my Blazor server side project the is not validating [Required] in my Child (List) element. The same is working instead for .

Sample:

public class Person
{
     public List<Address> Addresses {get; set; }
}

public class Address
{
     [Required]
     public int MyNumber  {get; set; }

     [Required]
     public string MyText  {get; set; }
}

<EditForm Model="@person" OnValidSubmit="@HandleValidSubmit" OnInvalidSubmit="@HandleInvalidSubmit">
    <DataAnnotationsValidator />
    <div class="saveButton">
        <button class="btn btn-primary" type="submit">Save</button>
    </div>

             @foreach (var address in person.Addresses)
            {
                         // Validation is working
                        <InputNumber class="form-control" @bind-Value="address.MyNumber" />

                          // Validation is NOT working
                         <InputText class="form-control" @bind-Value="address.MyText" />
            }
</EditForm>

[javiercn]

@M4tthiasStahl thanks for contacting us.

You need to use the ObjectGraphDataAnnotationsValidator , see details here

If you still run into issues after following the provided guidance, please let us know.

[ghost]

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