public ActionResult EditDish(EditDishModel model)
{
DishTypeTableAdapter dishTypeAdapter = new DishTypeTableAdapter();
DataTable dishTypeDT = dishTypeAdapter.GetData();
List<SelectListItem> items = new List<SelectListItem>();
foreach (DataRow row in dishTypeDT.Rows)
{
items.Add(new SelectListItem { Text = row["TypeName"].ToString(), Value = row["DishTypeID"].ToString() });
}
ViewData["DishType"] = items;
if (!ModelState.IsValid)
{
return View(model);
}
DishTableAdapter dishAdapter = new DishTableAdapter();
string updateBy = AccountInfo.GetUserName(Request);
DateTime date = DateTime.Now;
int dishID = model.DishID;
string dishName = model.Dishname;
int dishTypeID = model.DishTypeID;
string description = model.Description;
DataTable dt = dishAdapter.GetDataByDishID(dishID);
string savePath = "\\Images\\DishImages\\" + dishName.Replace(" ", "_") + ".jpg";
if (!StringExtensions.EqualsInsensitive(dt.Rows[0]["Name"].ToString(), dishName))
{
DataTable dishDT = dishAdapter.GetByName(dishName);
foreach (DataRow row in dishDT.Rows)
{
if (StringExtensions.EqualsInsensitive(row["Name"].ToString(), dishName))
{
ModelState.AddModelError("", "Tên món ăn đã tồn tại.");
return View(model);
}
}
savePath = "\\Images\\DishImages\\" + dishName.Replace(" ", "_") + ".jpg";
}
if (model.Image != null)
{
if (model.Image.Contains("Temp"))
{
string oldImage = dt.Rows[0]["Image"].ToString();
var oldImagePath = AppDomain.CurrentDomain.BaseDirectory + oldImage;
System.IO.File.Delete(oldImagePath);
}
System.IO.File.Move(AppDomain.CurrentDomain.BaseDirectory + model.Image, AppDomain.CurrentDomain.BaseDirectory + savePath);
}
else
{
savePath = null;
}
try
{
dishAdapter.UpdateDish(dishName, dishTypeID, description, savePath, updateBy, date, dishID);
Log.ActivityLog("Update to Dish Table: DishID = " + dishID);
Session["editDish"] = "Cập nhật thành công!";
}
catch (Exception ex)
{
Log.ErrorLog(ex.Message);
Session["editDish"] = "Cập nhật thất bại!";
}
return RedirectToAction("EditDish", "Dish", new { @dishID = model.DishID});
}
public ActionResult EditDish(string dishID)
{
DishTypeTableAdapter dishTypeAdapter = new DishTypeTableAdapter();
DataTable dishTypeDT = dishTypeAdapter.GetData();
List<SelectListItem> items = new List<SelectListItem>();
foreach (DataRow row in dishTypeDT.Rows)
{
items.Add(new SelectListItem { Text = row["TypeName"].ToString(), Value = row["DishTypeID"].ToString() });
}
ViewData["DishType"] = items;
try
{
int id = int.Parse(dishID);
EditDishModel model = new EditDishModel();
DishTableAdapter dishAdapter = new DishTableAdapter();
DataTable dishDT = dishAdapter.GetDataByDishID(id);
model.DishID = id;
model.Dishname = dishDT.Rows[0]["Name"].ToString();
model.DishTypeID = (int)dishDT.Rows[0]["DishTypeID"];
model.Description = dishDT.Rows[0]["Description"].ToString();
model.Image = dishDT.Rows[0]["Image"].ToString();
return View(model);
}
catch (Exception ex)
{
Log.ErrorLog(ex.Message);
return RedirectToAction("Error", "Error");
}
}