Asp.net mvc 3 年龄的价值没有';在我的项目中没有出现
我有这个模型:Asp.net mvc 3 年龄的价值没有';在我的项目中没有出现,asp.net-mvc-3,Asp.net Mvc 3,我有这个模型: [DisplayName("Date of Birth:")] [Required(ErrorMessage = "Birth Date is Required.")] [DisplayFormat(NullDisplayText = "No Date of Birth is Selected.")] public DateTime BirthDate { get; set; } [DisplayName("Age:")] publi
[DisplayName("Date of Birth:")]
[Required(ErrorMessage = "Birth Date is Required.")]
[DisplayFormat(NullDisplayText = "No Date of Birth is Selected.")]
public DateTime BirthDate { get; set; }
[DisplayName("Age:")]
public int Age
{
get
{
DateTime now = DateTime.Today;
int age = now.Year - BirthDate.Year;
if (BirthDate > now.AddYears(-age)) age--;
return age;
}
}
在我看来:
<div class="editor">
@Html.LabelFor(model => model.BirthDate)
@Html.TextBoxFor(model => model.BirthDate, new { @class = "date" })
@Html.ValidationMessageFor(model => model.BirthDate)
</div>
<div class="editor">
@Html.LabelFor(model => model.Age)
@Html.DisplayTextFor(model => model.Age)
@Html.ValidationMessageFor(model => model.Age)
</div>
@LabelFor(model=>model.BirthDate)
@Html.TextBoxFor(model=>model.BirthDate,新的{@class=“date”})
@Html.ValidationMessageFor(model=>model.BirthDate)
@LabelFor(model=>model.Age)
@DisplayTextFor(model=>model.Age)
@Html.ValidationMessageFor(model=>model.Age)
一旦填写了生日,年龄就不会显示计算的年龄。
如果我遗漏了什么,请告诉我?我很确定您需要提供setter和getter,以便绑定正常工作
尝试为年龄添加setter,即使它不起任何作用。我已经为年龄添加了setter,但仍然没有运气它没有出现在我的创建表单中。请帮帮我。我缺少什么?'public ActionResult Create(){return View();}///POST:/Employee/Create[HttpPost]public ActionResult Create(Employee-Employee){if(ModelState.IsValid){context.Employees.Add(Employee);context.SaveChanges();返回重定向到操作(“索引”);}返回视图(员工);}”