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 Edit(int id,CategoryModel model)
{
CategoriesDAL c = new CategoriesDAL();
CategoryDTO dto = new CategoryDTO();
dto = c.GetCategoryByID(id);
try
{
if (ModelState.IsValid)
{
dto.categ_name = model.categ_name;
c.updateCategory(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);
}