public ActionResult Edit(int id)
{
CategoriesDAL c = new CategoriesDAL();
CategoryDTO dto = new CategoryDTO();
dto = c.GetCategoryByID(id);
CategoryModel model = new CategoryModel();
model.id_categ = dto.id_categ;
model.categ_name = dto.categ_name;
return View(model);
}
public ActionResult Index(int page = 1, int pageSize = 6)
{
CategoriesDAL c = new CategoriesDAL();
List<CategoryDTO> categoryList = c.GetCategories();
List<CategoryModel> modelList = new List<CategoryModel>();
int i = 0;
foreach (CategoryDTO x in categoryList)
{
CategoryModel m = new CategoryModel();
m.id_categ = categoryList[i].id_categ;
m.categ_name = categoryList[i].categ_name;
modelList.Add(m);
i++;
}
PagedList<CategoryModel> model = new PagedList<CategoryModel>(modelList, page, pageSize);
return View(model);
}
public ActionResult Add(CategoryModel model)
{
CategoriesDAL category = new CategoriesDAL();
CategoryDTO dto = new CategoryDTO();
dto.categ_name = model.categ_name;
try
{
if (ModelState.IsValid)
{
category.insertCategory(dto);
return RedirectToAction("Index");
}
}
catch (DataException)
{
//Log the error (add a variable name after DataException)
ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists see your system administrator.");
}
return View(model);
}
