public ActionResult Edit(CategoryAddEditViewModel formData)
{
Category category = new Category()
{
Id = formData.Id,
Name = formData.Name
};
if (!category.Exists)
{
category.Update();
return(RedirectToAction("display"));
}
else
{
string message = "An Error occured when trying to edit category.";
List <string> solutions = new List <string>();
solutions.Add("Category Already exists");
ErrorHelp error = new ErrorHelp()
{
Message = message,
Solutions = solutions
};
return(View("_ErrorView", error));
}
}
public ActionResult Edit(int id)
{
Category category = Category.GetById(id);
CategoryAddEditViewModel model = new CategoryAddEditViewModel(category.Id, category.Name);
return(View(model));
}
public ActionResult Add(CategoryAddEditViewModel categoryFormData)
{
Category category = new Category(categoryFormData.Name);
if (!category.Exists)
{
category.Save();
return(RedirectToAction("add"));
}
else
{
string message = "An Error occured when trying to add new category.";
List <string> solutions = new List <string>();
solutions.Add("Category Already exists");
ErrorHelp error = new ErrorHelp()
{
Message = message,
Solutions = solutions
};
return(View("_ErrorView", error));
}
}
public ActionResult Add()
{
CategoryAddEditViewModel model = new CategoryAddEditViewModel();
return(View(model));
}
