Question

我想从UserProfile表中自动填充AddressAndPayment视图。

我想使用UserProfile表中的字段在AddressAndPayment.cshtml中自动显示。我无法弄清楚如何执行此操作。

某些字段需要来自Billing.cs以及UserProfile表中的其他字段。

感谢。

我想要填充的视图是

AddressAndPayment.cshtml

 @model Tp1WebStore3.Models.Billing

 @{
     ViewBag.Title = "AddressAndPayment";
 }

 <h2>Billing Info</h2>

 @using (Html.BeginForm()) {
     @Html.AntiForgeryToken()
     @Html.ValidationSummary(true)

     <fieldset>
         <legend>Billing</legend>

         @Html.HiddenFor(model => model.BillingId)

         <div class="editor-label">
             @Html.LabelFor(model => model.LastNameBilling)
         </div>
         <div class="editor-field">
             @Html.EditorFor(model => model.LastNameBilling)
             @Html.ValidationMessageFor(model => model.LastNameBilling)
         </div>

         <div class="editor-label">
             @Html.LabelFor(model => model.FirstNameBilling)
         </div>
         <div class="editor-field">
             @Html.EditorFor(model => model.FirstNameBilling)
             @Html.ValidationMessageFor(model => model.PrenomFact)
         </div>

         <div class="editor-label">
             @Html.LabelFor(model => model.AdressBilling)
         </div>

         <div class="editor-field">
             @Html.EditorFor(model => model.AdressBilling)
            @Html.ValidationMessageFor(model => model.AdressBilling)
        </div>

以下是我从AccountModels.cs

中存储在UserProfileTable中的字段

[Table("UserProfile")]
public class UserProfile
{
    [Key]
    [DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
    public int UserId { get; set; }
    public string UserName { get; set; }
    public string LastName { get; set; }
    public string FirstName { get; set; }
    public string Adress { get; set; }

}

Billing.cs

 namespace Tp1WebStore3.Models
 {
     [Bind(Exclude = "BillingId")]


     public partial class Billing
     {
         [ScaffoldColumn(false)]
         public int BillingId { get; set; }

         [ScaffoldColumn(false)]
         public System.DateTime DateBilling { get; set; }

         public string LastNameBilling { get; set; }

         public string FirstNameBilling { get; set; }

         public string AdresseBilling { get; set; }

CheckoutController.cs

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 using Tp1WebStore3.Models;

 namespace Tp1WebStore3.Controllers
 {
     [Authorize]
     public class CheckoutController : Controller
     {

         Tp1WebStoreDBEntities storeDB = new Tp1WebStoreDBEntities();

         //
         // GET: /Checkout/AddressAndPayment 

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

         //
         // POST: /Checkout/AddressAndPayment
         [HttpPost]
         public ActionResult AddressAndPayment(FormCollection values)
         {
             var billing = new Billing();
             TryUpdateModel(billing);

             try
             {
                    billing.DateBilling = DateTime.Now; 

                     //Process the order
                     var cart = ShoppingCart.GetCart(this.HttpContext);

                     cart.CreateOrder(billing);

                     return RedirectToAction("Complete",
                         new { id = billing.BillingId });

             }
             catch
             {
                 //Invalid - redisplay with errors
                 return View(billing);
             }
         }

         //
         // GET: /Checkout/Complete
         public ActionResult Complete(int id)
         {
             return View(id);

         }

     }
 }

Answer 1

只需将其添加到您的AddressAndPayment GET操作方法：

//GET: /Checkout/AddressAndPayment 
public ActionResult AddressAndPayment(int userId)
{
   var user = storeDB.UserProfiles.FirstOrDefault(u => u.Id == Id);
   var billing = new Billing();
   billing.AdresseBilling = user.Adresse;
   //etc... add anything else you need here
   return View(billing);
}

由于您似乎要求用户登录才能实现这一目标，因此您可以从当前登录的用户处获取id。

从UserProfile表和Billing表字段自动填充视图

1 个答案: