public static MvcHtmlString ActionLink <TController>(this HtmlHelper helper, Expression <Action <TController> > action) where TController : Controller
{
var actionName = ((MethodCallExpression)action.Body).Method.Name;
var controllerName = action.Parameters[0].Type.Name.Replace("Controller", "");
var mvcHtmlString = helper.ActionLink(action, HtmlHelperExtensionForResources.ResourceFor(typeof(CommandResource), controllerName + "_" + actionName));
return(mvcHtmlString);
}
public static MvcHtmlString DropDownListFor <TItem, TEnum>(
this HtmlHelper <TItem> htmlHelper, Expression <Func <TItem, TEnum> > expression)
{
ModelMetadata metadata = ModelMetadata.FromLambdaExpression(expression, htmlHelper.ViewData);
IEnumerable <TEnum> values = Enum.GetValues(typeof(TEnum)).Cast <TEnum>();
IEnumerable <SelectListItem> items =
values.Select(value =>
{
string resourceFor = HtmlHelperExtensionForResources.ResourceFor(typeof(EntityResource), typeof(TEnum).Name + "_" + value.ToString());
return(new SelectListItem {
Selected = value.Equals(metadata.Model), Text = resourceFor, Value = value.ToString()
});
});
return(htmlHelper.DropDownListFor(expression, items));
}
