public ActionResult Edit(Models.BOOK_DATA b_data)
{
if (this.ModelState.IsValid)
{
using (Models.BooksManagementEntities db = new Models.BooksManagementEntities())
{
var l_result = (from m in db.BOOK_DATA where m.BOOK_ID == b_data.BOOK_ID select m).FirstOrDefault();
l_result.BOOK_NAME = b_data.BOOK_NAME;
l_result.BOOK_AUTHOR = b_data.BOOK_AUTHOR;
l_result.BOOK_PUBLISHER = b_data.BOOK_PUBLISHER;
l_result.BOOK_NOTE = b_data.BOOK_NOTE;
l_result.BOOK_BOUGHT_DATE = b_data.BOOK_BOUGHT_DATE;
l_result.BOOK_CLASS_ID = b_data.BOOK_CLASS_ID;
l_result.BOOK_STATUS = b_data.BOOK_STATUS;
l_result.BOOK_KEEPER = b_data.BOOK_KEEPER;
db.SaveChanges();
TempData["ResultMessage"] = string.Format("書籍[{0}]修改成功", b_data.BOOK_NAME);
}
}
else
{
ViewBag.ResultMessage = string.Format("資料有誤,請檢查", b_data.BOOK_NAME);
}
return(RedirectToAction("Index"));
}
// GET: Book
public ActionResult Index()
{
List <Models.BOOK_DATA> l_result = new List <Models.BOOK_DATA>();
ViewBag.ResultMessage = TempData["ResultMessage"];
using (Models.BooksManagementEntities db = new Models.BooksManagementEntities())
{
l_result = (from m in db.BOOK_DATA select m).ToList();
return(View(l_result));
}
}
public ActionResult Edit(int?b_id)
{
using (Models.BooksManagementEntities db = new Models.BooksManagementEntities())
{
var l_result = (from m in db.BOOK_DATA where m.BOOK_ID == b_id select m).FirstOrDefault();
if (l_result != default(Models.BOOK_DATA))
{
return(View(l_result));
}
else
{
TempData["ResultMessage"] = string.Format("資料有誤,請檢查");
return(RedirectToAction("Index"));
}
}
}
public ActionResult Delete(int?b_id)
{
using (Models.BooksManagementEntities db = new Models.BooksManagementEntities())
{
var l_result = (from m in db.BOOK_DATA where m.BOOK_ID == b_id select m).FirstOrDefault();
if (l_result != default(Models.BOOK_DATA))
{
db.BOOK_DATA.Remove(l_result);
db.SaveChanges();
TempData["ResultMessage"] = string.Format("書籍[{0}]刪除成功", l_result.BOOK_NAME);
}
else
{
TempData["ResultMessage"] = string.Format("資料有誤,請檢查");
}
return(RedirectToAction("Index"));
}
}
public ActionResult Create(Models.BOOK_DATA b_data)
{
if (this.ModelState.IsValid)
{
using (Models.BooksManagementEntities db = new Models.BooksManagementEntities())
{
b_data.BOOK_STATUS = "v";
db.BOOK_DATA.Add(b_data);
db.SaveChanges();
TempData["ResultMessage"] = string.Format("書籍[{0}]建立成功", b_data.BOOK_NAME);
}
}
else
{
ViewBag.ResultMessage = string.Format("資料有誤,請檢查", b_data.BOOK_NAME);
}
return(RedirectToAction("Index"));
}
