如何修改用户信息？ [英] How to modify user info?

问题描述

我已经成功实现了当用户注册到我的asp.net mvc网站时，他们必须填写他们的BirthDate，FullName和Country。现在我正在尝试启用，以便他们可以更改信息。

我在ManageViewModel中的SetCountryViewModel：

 public class SetCountryViewModel 
 {
 [Required] 
 [Display（Name =" Country"）] 
 public string Country {get;组; } 
} 

SetCountry.cshtml

 @model SampleProject.Models.SetCountryViewModel 
 @ {
 ViewBag.Title =" Change Country" ;; 
} 
 
< h2> @ ViewBag.Title。< / h2> 
< p class =" text-info"> 
在这里你可以改变你的国家。 
< / p> 
 
 @using（Html.BeginForm（" SetCountry"，" Manage"，FormMethod.Post，new {@class =" form-horizo​​ntal"，role =" form"}）） 
 {
 @ Html.AntiForgeryToken（）
 
 @ Html.ValidationSummary（""，new {@class =" text-danger"}）
 < div class =" form-group"> 
 @ Html.LabelFor（m => m.Country，new {@class =" col-md-2 control-label"}）
< div class =" col-md- 10 QUOT;> 
 @ Html.TextBoxFor（m => m.Country，new {@class =" form-control"}）
< / div> 
< / div> 
 
< div class =" form-group"> 
< div class =" col-md-offset-2 col-md-10"> 
< input type =" submit"值= QUOT确定]; class =" btn btn-default" /> 
< / div> 
< / div> 
} 
 @section脚本{
 @ Scripts.Render（"〜/ bundles / jqueryval"）
} 

这是我有问题的部分我猜

ManageController：

 public ActionResult SetCountry （）
 {
 return View（）; 
} 
 
 
 [HttpPost] 
 [ValidateAntiForgeryToken] 
 public async任务< ActionResult> SetCountry（SetCountryViewModel model）
 {
 
 if（！ModelState.IsValid）
 {
 return RedirectToAction（" SetCountry"，" Manage"）; 
} 
 var user = await User.Identity.GetUserId（model.Country）; 
 if（user！= null）
 {
 var result = await UserManager.UpdateAsync（user）; 
 if（result.Succeeded）
 {
 result = await UserManager.UpdateAsync（user）; 
} 
} 
返回RedirectToAction（" Index"，" Manage"）; 
} 

在控制器中使用此代码，我得到"CS1501没有方法重载"GetUserId'取1个参数"我无法弄清楚如何正确地做到这一点，有人可以帮助我吗？我已经在网上搜索了3天而没有到达任何地方！

解决方案

http://forums.asp.net/1146.aspx/1?MVC

发布到MVC论坛......

I have successfully implemented to that when users register to my asp.net mvc site they have to fill out their BirthDate, FullName and Country. Now i am trying to enable so they can change their info.

My SetCountryViewModel in ManageViewModels:

public class SetCountryViewModel
    {
        [Required]
        [Display(Name = "Country")]
        public string Country { get; set; }
    }

SetCountry.cshtml

 @model SampleProject.Models.SetCountryViewModel
     @{
    ViewBag.Title = "Change Country";
    }

    <h2>@ViewBag.Title.</h2>
    <p class="text-info">
    Here you can change your Country.
    </p>

     @using (Html.BeginForm("SetCountry", "Manage", FormMethod.Post, new { @class = "form-horizontal", role = "form" }))
     {
        @Html.AntiForgeryToken()

    @Html.ValidationSummary("", new { @class = "text-danger" })
    <div class="form-group">
        @Html.LabelFor(m => m.Country, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.Country, new { @class = "form-control" })
        </div>
    </div>

    <div class="form-group">
        <div class="col-md-offset-2 col-md-10">
            <input type="submit" value="OK" class="btn btn-default" />
        </div>
    </div>
     }
      @section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
       }

This is the part i have problem with i guess

ManageController:

public ActionResult SetCountry()
        {
            return View();
        }


        [HttpPost]
        [ValidateAntiForgeryToken]
        public async Task<ActionResult> SetCountry(SetCountryViewModel model)
        {

            if (!ModelState.IsValid)
            {
                return RedirectToAction("SetCountry", "Manage");
            }
            var user = await User.Identity.GetUserId(model.Country);
            if (user != null)
            {
                var result = await UserManager.UpdateAsync(user);
                if (result.Succeeded)
                {
                    result = await UserManager.UpdateAsync(user);
                }
            }
            return RedirectToAction("Index", "Manage");
        }

With this code in the controller i get "CS1501 no overload for method 'GetUserId' takes 1 argument" i cant figure out how to do it correctly, can someone please help me? i have searched online for 3 days now without getting anywhere!

解决方案

http://forums.asp.net/1146.aspx/1?MVC

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