asp.net-mvc-3 - 在 mvc 3 中的单个按钮提交的单个 View 上保存来自不同部分 View 的数据

Question

我有三个类(class)

  public partial class User
{          
    public string No_ { get; set; }      
    public string LastName { get; set; }   
    public virtual ICollection<Login> Logins { get; set; }  
    public virtual ICollection<Education> Educations { get; set; }
} 
public partial class Education
{
    public string No_ { get; set; }
    public string UserId { get; set; }
    public string Degree { get; set; }
    public string Institution { get; set; }
    public string Percentage { get; set; }
}
public partial class Login
{        
    public string No_ { get; set; }     
    public string UserId { get; set; }       
    public string Username { get; set; }
    public string Password { get; set; }
    public virtual User User { get; set; }
}

我为三个不同的模型制作了三个局部 View ，并将其渲染到一个页面中，如下所示

@{
ViewBag.Title = "Register";
Layout = "~/Views/Shared/BlankLayout.cshtml";
 }
 <h2>
Register</h2>@using (@Html.BeginForm())
{
      @Html.Partial("LoginPartialView")

      @Html.Partial("UserPartialView")

      @Html.Partial("ProfessionPartialView")

      <section>
          <div>
             <button class="reset">Reset</button>
             <button class="submit" name="submit" value="Submit">Submit</button>
          </div>
   </section>
}

我想要的是当我单击提交按钮时，来自部分 View 的所有数据都应该到达 [httppost]，在那里我可以将数据保存到 User,Education,Login Tables。如何将数据放入具有 http post Controller 的 Controller 中，例如:

[HttpPost]
    public ActionResult Register(?,?,?)
    {
        context.Logins.Add(LoginObject);
        context.Educations.Add(EducationObject);
        context.Professions.Add(ProfessionObject);
        return View();
    }

我只想知道如何将上述部分 View 数据放入 httppost Controller 中，以便我可以如上所述保存数据

我在 Mvc 3 中几乎是新手，如果我问的时候毫无意义，请原谅我。请指导我

Answer 1

我建议您使用编辑器模板而不是部分。下面是一个如何编写一个表单来保存 User 对象的示例:

@model User
@{
    ViewBag.Title = "Register";
    Layout = "~/Views/Shared/BlankLayout.cshtml";
}
<h2>
Register</h2>
@using (@Html.BeginForm())
{
    @Html.EditorFor(x => x.No_)
    @Html.EditorFor(x => x.LastName)

    @Html.EditorFor(x => x.Logins)
    @Html.EditorFor(x => x.Educations)

    <section>
        <div>
            <button class="reset">Reset</button>
            <button class="submit" name="submit" value="Submit">Submit</button>
        </div>
   </section>
}

然后是 2 个相应的编辑器模板:
~/Views/Shared/EditorTemplates/Login.cshtml :

@model Login
... some input fields for the login

~/Views/Shared/EditorTemplates/Education.cshtml :

@model Education
... some input fields for the education

和 Controller Action :

[HttpPost]
public ActionResult Register(User model)
{
    // the model object will be correctly populated from the default model binder
    // here we can save it
    return View(model);
}