Added support for setting multiple selected values

Author: programcsharp

Build/CommonAssemblyInfo.cs

@@ -15,5 +15,5 @@
 //
 // You can specify all the values or you can default the Revision and Build Numbers
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("1.0.55.0")]
-[assembly: AssemblyFileVersion("1.0.55.0")]
+[assembly: AssemblyVersion("1.0.57.0")]
+[assembly: AssemblyFileVersion("1.0.57.0")]

Griddly.Mvc/GriddlyExtensions.cs

@@ -108,6 +108,23 @@ public static void SetGriddlyDefault<T>(this Controller controller, ref T parame
             controller.ViewData["_griddlyDefault_" + field] = value;
         }
 
+        public static void SetGriddlyDefault<T>(this Controller controller, ref T[] parameter, string field, IEnumerable<T> value)
+        {
+            if (controller.ControllerContext.IsChildAction)
+                parameter = value.ToArray();
+
+            controller.ViewData["_griddlyDefault_" + field] = value;
+        }
+
+        public static void SetGriddlyDefault<T>(this Controller controller, ref T?[] parameter, string field, IEnumerable<T> value)
+            where T: struct
+        {
+            if (controller.ControllerContext.IsChildAction)
+                parameter = value.Cast<T?>().ToArray();
+
+            controller.ViewData["_griddlyDefault_" + field] = value;
+        }
+
         public static object GetGriddlyDefault(this WebViewPage page, string field)
         {
             return page.ViewData["_griddlyDefault_" + field];