讓用戶獨一無二的下拉列表

Question

嗨，我有一個查詢，指出每個遊戲應該是唯一的賬戶持有人，工作正常，現在當我寫評論相同的查詢我有一個問題有一個下拉其選擇所有用戶的遊戲，然後可以編寫評論。我遇到的問題是下拉菜單也顯示其他用戶添加的遊戲，我不想要，我希望添加的遊戲對於添加它們的用戶是唯一的。

這裏是我的檢討控制器：

using System; 
using System.Collections.Generic; 
using System.Data; 
using System.Data.Entity; 
using System.Linq; 
using System.Web; 
using System.Web.Mvc; 
using GameTest.Models; 

    namespace GameTest.Controllers 
    { 
     public class ReviewController : Controller 
     { 
      private gamezoneDBEntities db = new gamezoneDBEntities(); 

      // 
      // GET: /Review/ 

      public ViewResult Index() 
      { 
       var Info = db.tblReviews.Include(x => x.tblGame).Where(UserInfo => UserInfo.UserName.Equals(User.Identity.Name)).ToList(); 
       return View(Info); 
      } 

      // 
      // GET: /Review/Details/5 

      public ViewResult Details(int id) 
      { 
       tblReview tblreview = db.tblReviews.Find(id); 
       return View(tblreview); 
      } 

      // 
      // GET: /Review/Create 

      public ActionResult Create() 
      { 
       ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName"); 
       return View(new tblReview { UserName = @User.Identity.Name }); 
      } 

      // 
      // POST: /Review/Create 

      [HttpPost] 
      public ActionResult Create(tblReview tblreview) 
      { 
       if (ModelState.IsValid) 
       { 
        db.tblReviews.Add(tblreview); 
        db.SaveChanges(); 
        return RedirectToAction("Index"); 
       } 

       ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName", tblreview.GameIDFK); 
       return View(tblreview); 
      } 

      // 
      // GET: /Review/Edit/5 

      public ActionResult Edit(int id) 
      { 
       tblReview tblreview = db.tblReviews.Find(id); 
       ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName", tblreview.GameIDFK); 
       return View(tblreview); 
      } 

      // 
      // POST: /Review/Edit/5 

      [HttpPost] 
      public ActionResult Edit(tblReview tblreview) 
      { 
       if (ModelState.IsValid) 
       { 
        db.Entry(tblreview).State = EntityState.Modified; 
        db.SaveChanges(); 
        return RedirectToAction("Index"); 
       } 
       ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName", tblreview.GameIDFK); 
       return View(tblreview); 
      } 

      // 
      // GET: /Review/Delete/5 

      public ActionResult Delete(int id) 
      { 
       tblReview tblreview = db.tblReviews.Find(id); 
       return View(tblreview); 
      } 

      // 
      // POST: /Review/Delete/5 

      [HttpPost, ActionName("Delete")] 
      public ActionResult DeleteConfirmed(int id) 
      {    
       tblReview tblreview = db.tblReviews.Find(id); 
       db.tblReviews.Remove(tblreview); 
       db.SaveChanges(); 
       return RedirectToAction("Index"); 
      } 

      protected override void Dispose(bool disposing) 
      { 
       db.Dispose(); 
       base.Dispose(disposing); 
      } 
     } 
    } 

，我都用來做遊戲的獨特和審查唯一的代碼是這樣的：

var Info = db.tblReviews.Include(x => x.tblGame).Where(UserInfo => UserInfo.UserName.Equals(User.Identity.Name)).ToList(); 
      return View(Info); 

我加入這個代碼索引控制器部分和以下代碼到控制器的第一個創建部分：

ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName"); 
      return View(new tblReview { UserName = @User.Identity.Name }); 
     } 

如果有其他要求，請告訴我？

數據模型的所有表：

評論：

namespace GameTest.Models 
{ 
    using System; 
    using System.Collections.Generic; 

    public partial class tblReview 
    { 
     public int ReviewID { get; set; } 
     public string Recomendation { get; set; } 
     public string AvoidOrBuy { get; set; } 
     public string Score { get; set; } 
     public int GameIDFK { get; set; } 
     public string UserName { get; set; } 

     public virtual tblGame tblGame { get; set; } 
    } 
} 

遊戲：

namespace GameTest.Models 
{ 
    using System; 
    using System.Collections.Generic; 

    public partial class tblGame 
    { 
     public tblGame() 
     { 
      this.tblReviews = new HashSet<tblReview>(); 
     } 

     public int GameID { get; set; } 
     public string GameName { get; set; } 
     public string ReleaseYear { get; set; } 
     public string Cost { get; set; } 
     public string Description { get; set; } 
     public string Downloads { get; set; } 
     public string Image { get; set; } 
     public string ConsoleNameIDFK { get; set; } 
     public string UserName { get; set; } 

     public virtual tblConsole tblConsole { get; set; } 
     public virtual ICollection<tblReview> tblReviews { get; set; } 
    } 
} 

控制檯：

namespace GameTest.Models 
{ 
    using System; 
    using System.Collections.Generic; 

    public partial class tblConsole 
    { 
     public tblConsole() 
     { 
      this.tblGames = new HashSet<tblGame>(); 
     } 

     public string ConsoleName { get; set; } 

     public virtual ICollection<tblGame> tblGames { get; set; } 
    } 
} 

Answer 1

在這一行

，你需要堅持一個0123的過濾掉你不希望出現

ViewBag.GameIDFK = new SelectList(db.tblGames, "GameID", "GameName"); 
     return View(new tblReview { UserName = @User.Identity.Name }); 
    }