Inventory Type editing

InventoryTraker.Web/Controllers/ControllerBase.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System.Collections.Generic;
+using System.Linq;
 using System.Web.Mvc;
 using InventoryTraker.Web.ActionResults;
 
@@ -11,14 +12,22 @@ namespace InventoryTraker.Web.Controllers
 			return new BetterJsonResult<T> {Data = model};
 		}
 
-		protected JsonResult PackageModelStateErrors()
+		protected IEnumerable<string> GetModelStateErrorList()
+		{
+			var errorList =
+				from kvp in ModelState
+				where kvp.Value.Errors.Any()
+				let errors = string.Join(", ", kvp.Value.Errors.Select(e => e.ErrorMessage))
+				let msg = kvp.Key + ": " + errors
+				select msg;
+			return errorList;
+		}
+
+		protected JsonResult GetModelStateErrorListJson()
 		{
 			var betterJsonResult = new BetterJsonResult();
-			foreach (var err in ModelState.Where(ms => ms.Value.Errors.Any()))
-			{
-				betterJsonResult.AddError(
-					err.Key + ": " + string.Join(", ", err.Value.Errors.Select(e => e.ErrorMessage)));
-			}
+			foreach (var err in GetModelStateErrorList())
+				betterJsonResult.AddError(err);
 			return betterJsonResult;
 		}
 	}