i have issue Another Include() method in mvc

Question

hello everyone,   first i clicked on index razor , it display list of category Electronic n so on ... Error server shown below   first model public  partial  class  categoryTable   {   public   int  CategoryId {  get ;  set ; }   public   string  CategoryName {  get ;  set ; }   public   string  Description {  get ;  set ; }   public   virtual  List  Itemtables {  get ;  set ; }   }   controller public  ActionResult Index()   {   var ctx =  new  shop_cartEntities();   var category1 = ctx.categoryTables.ToList();   return  View(category1);   }   public  ActionResult Browser( string  category)   {   shop_cartEntities ctx =  new  shop_cartEntities();   var categorymodel = ctx.categoryTables.Include(c=>c.Itemtables).Single(c => c.CategoryName == category);   return  View(categorymodel);   Server Error in '/' Application. A specified Include path is not valid. The EntityType 'shop_cartModel.categoryTable' does not declare a navigation property with the name 'Itemtables'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidOperationException: A specified Include path is not valid. The EntityType 'shop_cartModel.categoryTable' does not declare a navigation property with the name 'Itemtables'.   please help me where i have wrong in include method

Madan Shekar · Answer

i gues like    var ctx = new shop_cartEntities(); // this is our db object var category1 = ctx.categoryTables.ToList(); // assigning values to var type  return View(category1); returning to var only
so create object for  public partial class categoryTable { public int CategoryId { get; set; } public string CategoryName { get; set; } public string Description { get; set; } public virtual List Itemtables { get; set; } }       categoryTable dataobj=new    categoryTable();   assign values from   category1 to dataobj and return as a
return View(dataobj):
In view
@model yourprojectname.classname

sonal malhotra · Answer

yes i had done index controller

Madan Shekar · Answer

public ActionResult Index() { var ctx = new shop_cartEntities(); var category1 = ctx.categoryTables.ToList(); return View(category1); }   instead of this assign all values particular object and return