Ch. 22 Templated Helper Methods

HelperMethods/Views/Shared/EditorTemplates/Boolean.cshtml

@@ -0,0 +1,15 @@
+@model bool?
+
+@if (ViewData.ModelMetadata.IsNullableValueType && Model == null)
+{
+	@:(True) (False) <b>(Not Set)</b>
+}
+else if (Model.Value)
+{
+	@:<b>(True)</b> (False) (Not Set)
+}
+else
+{
+	@:(True) <b>(False)</b> (Not Set)
+}
+

HelperMethods/Views/Shared/EditorTemplates/Enum.cshtml

@@ -0,0 +1,14 @@
+@model Enum
+
+@Html.DropDownListFor(m => m,
+	Enum.GetValues(Model.GetType())
+	.Cast<Enum>()
+	.Select(m => {
+	string enumVal = Enum.GetName(Model.GetTYpe()), m);
+	return new SelectListItem()
+	{
+		Selected = (Model.ToString() == enumVal),
+		Text = enumVal,
+		Value = enumVal
+	};
+	})

HelperMethods/Views/Shared/EditorTemplates/Role.cshtml

@@ -0,0 +1,4 @@
+@model HelperMethods.Models.Role
+
+@Html.DropDownListFor(m => m, new SelectList(Enum.GetNames(Model.GetType()), Model.ToString()))
+