ok bulk add num porte

WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs

@@ -216,7 +216,7 @@ namespace WebDoorCreator.Data.Controllers
         /// <param name="doorId">Record id to edit or add</param>
         /// <param name="isAdd">States if it has to be added or removing a door</param>
         /// <returns></returns>
-        public async Task<bool> DoorModQty(int doorId, bool isAdd)
+        public async Task<bool> DoorModQty(int NewQty, int doorId, bool isAdd)
         {
             /*   crea nuovo metodo per modifica singola quantità porta: DOORMODQTY    */
             bool fatto = false;
@@ -231,7 +231,11 @@ namespace WebDoorCreator.Data.Controllers
                                         .FirstOrDefault();
                     if (currRec != null) //if is not null edit the record found
                     {
-                        if (isAdd)
+                        if (NewQty > 0)
+                        {
+                            currRec.Quantity = NewQty;
+                        }
+                        else if (isAdd)
                         {
                             currRec.Quantity = currRec.Quantity + 1;
                         }