Question

我有以下型号。出席和FoodPreference是枚举。

public class RsvpModel {

        public RsvpPerson[] People { get; set; }
    }

public class RsvpPerson {

    [Required(ErrorMessage = "Required")]
    [DisplayName("First Name")]
    public string FirstName { get; set; }

    [Required(ErrorMessage = "Required")]
    [DisplayName("Last Name")]
    public string LastName { get; set; }

    public string Email { get; set; }

    [Required(ErrorMessage = "Required")]
    [DisplayName("Are you attending?")]
    public Attendances? IsAttending { get; set; }

    [Required(ErrorMessage = "Required")]
    [DisplayName("Food Preference")]
    public FoodPreference? Food { get; set; }
}

模型正在传递到我的视图

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Models.RsvpModel>" %>

然而，这显示什么，我不知道为什么。

<%= Html.DisplayFor(m => m.People[0].FirstName)%>

Answer 1

我认为你必须单独添加标签：

<%= Html.LabelFor(m => m.People[0].FirstName) %>
<%= Html.DisplayFor(m => m.People[0].FirstName) %>

调用DisplayFor（）时显示的名称不显示

1 个答案: