HxRadioButtonList #

<EditForm Model="model">
    <DataAnnotationsValidator />

    <HxRadioButtonList Label="Band member"
                       TItem="Person"
                       TValue="string"
                       Data="@people"
                       @bind-Value="@model.SelectedPersonInitials"
                       ItemTextSelector="@(p => p.Name)"
                       ItemValueSelector="@(p => p.Initials)" />

    <HxSubmit Text="Submit" Color="ThemeColor.Primary" />
</EditForm>

<p>Selected initials: @model.SelectedPersonInitials</p>

@code {
    private FormModel model = new FormModel();

    private List<Person> people = new List<Person>
{
        new Person { Name = "Starr Ringo", Initials = "RS" },
        new Person { Name = "Lennon John", Initials = "JL" },
        new Person { Name = "McCartney Paul", Initials = "PMC" },
        new Person { Name = "Harrison George", Initials = "GH" }
    };

    internal class FormModel
    {
        [Required(ErrorMessage = "Choose a band member.")]
        public string SelectedPersonInitials { get; set; }
    }

    internal class Person
    {
        public string Name { get; set; }
        public string Initials { get; set; }
    }
}