public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var category = _cmsCategoryService.GetCMSCategoryById(id);
if (category == null)
{
return(HttpNotFound());
}
ViewBag.AvailableCategories = PrepareAllCategoriesModel(id.Value);
PopulateStatusDropDownList((Define.Status)category.Status);
return(View(category));
}
public static IList <CMSCategoryViewModel> GetCategoryBreadCrumb(CMSCategoryViewModel category, ICMSCategoryService categoryService)
{
if (category == null)
{
throw new ArgumentNullException("category");
}
var result = new List <CMSCategoryViewModel>();
//used to prevent circular references
var alreadyProcessedCategoryIds = new List <int>();
while (category != null && //not null
!alreadyProcessedCategoryIds.Contains(category.Id)) //prevent circular references
{
result.Add(category);
alreadyProcessedCategoryIds.Add(category.Id);
category = categoryService.GetCMSCategoryById(category.ParentId);
}
result.Reverse();
return(result);
}
