public ActionResult Edit(int id)
{
var model = context.Books.Find(id);
CreateBookVewModel newModel = new CreateBookVewModel()
{
Title = model.Title,
Content = model.Content,
SelectedValue = model.CategoryId.ToString()
};
GetCategoriesInDropDownList(newModel);
return View(newModel);
}
public ActionResult Edit(CreateBookVewModel model, int id)
{
if (ModelState.IsValid)
{
var modelForEdit = context.Books.Find(id);
modelForEdit.Title = model.Title;
modelForEdit.Content = model.Content;
modelForEdit.CategoryId = int.Parse(model.SelectedValue);
modelForEdit.UserId = ControllerContext.HttpContext.User.Identity.GetUserId();
context.SaveChanges();
return RedirectToAction("Index");
}
return View(model);
}
public ActionResult Create(CreateBookVewModel model)
{
if (ModelState.IsValid)
{
Book newBook = new Book()
{
Title = model.Title,
Content = model.Content,
CategoryId = int.Parse(model.SelectedValue),
UserId = ControllerContext.HttpContext.User.Identity.GetUserId()
};
context.Books.Add(newBook);
context.SaveChanges();
return Redirect("Index");
}
GetCategoriesInDropDownList(model);
return View(model);
}
private void GetCategoriesInDropDownList(CreateBookVewModel model)
{
model.BookCategories = context.Categories.ToList().Select(c => new SelectListItem
{
Text = c.CategoryName,
Value = c.Id.ToString()
}).ToList();
}
