prima bozza gestione sorting (però si scontra con altri filtraggi...)

StockManMVC/Controllers/LocationsController.cs

@@ -15,10 +15,11 @@ namespace StockManMVC.Controllers
         private StockManEntities db = new StockManEntities();
 
         // GET: Locations/LocTypeID
-        public ActionResult Index(string LocTypeID, string SearchVal)
+        public ActionResult Index(string LocTypeID, string SearchVal, string SortOrd)
         {
             if (LocTypeID == null) LocTypeID = "";
             if (SearchVal == null) SearchVal = "";
+            if (SortOrd == null) SortOrd = "";
             ViewBag.LocTypeID = new SelectList(db.LocType, "ID", "Descr", LocTypeID);
             ViewBag.LocTypeSel = LocTypeID;
             ViewBag.SearchString = SearchVal;
@@ -28,10 +29,13 @@ namespace StockManMVC.Controllers
 
 
         // GET: Location/ListByType/LocTypeID
-        public ActionResult ListByType(string LocTypeID, string SearchVal)
+        public ActionResult ListByType(string LocTypeID, string SearchVal, string SortOrd)
         {
             if (LocTypeID == null) LocTypeID = "";
             if (SearchVal == null) SearchVal = "";
+            if (SortOrd == null) SortOrd = "";
+            ViewBag.DescrSortParm = String.IsNullOrEmpty(SortOrd) ? "Descr_desc" : "";
+            ViewBag.LocTypeSortParm = SortOrd == "LocType" ? "LocType_desc" : "LocType";
             var CurrLocations = db.Location.Where(s => s.ID != "");
             if (LocTypeID.ToString() != "")
             {
@@ -39,9 +43,24 @@ namespace StockManMVC.Controllers
             }
             if(SearchVal != "")
             {
-                CurrLocations = CurrLocations.Where(s => s.Descr.Contains(SearchVal));
+                CurrLocations = CurrLocations.Where(s => s.Descr.Contains(SearchVal)); // || s.LocType.Descr.Contains(SearchVal)
+            }
+            // ora verifico ordinamento...
+            switch (SortOrd)
+            {
+                case "Descr_desc":
+                    CurrLocations = CurrLocations.OrderByDescending(s => s.Descr);
+                    break;
+                case "LocType":
+                    CurrLocations = CurrLocations.OrderBy(s => s.LocType.Descr);
+                    break;
+                case "LocType_desc":
+                    CurrLocations = CurrLocations.OrderByDescending(s => s.LocType.Descr);
+                    break;
+                default:
+                    CurrLocations = CurrLocations.OrderBy(s => s.Descr);
+                    break;
             }
-
             ViewBag.LocTypeID = LocTypeID;
             return PartialView("_ListByType", CurrLocations.ToList());
         }

StockManMVC/Views/Locations/_ListByType.cshtml

@@ -3,10 +3,12 @@
 <table class="table table-condensed table-responsive table-striped table-hover table-bordered">
     <tr>
         <th>
-            @Html.DisplayNameFor(model => model.Descr)
+            @*@Html.DisplayNameFor(model => model.Descr)*@
+            @Html.ActionLink(Html.DisplayNameFor(model => model.Descr).ToString(), "Index", new { SortOrd = ViewBag.DescrSortParm })
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.LocType.Descr)
+            @*@Html.DisplayNameFor(model => model.LocType.Descr)*@
+            @Html.ActionLink(Html.DisplayNameFor(model => model.LocType.Descr).ToString(), "Index", new { SortOrd = ViewBag.LocTypeSortParm })
         </th>
         <th></th>
     </tr>