public static void Update(CTDoan ctDoan)
{
using (var db = new tourEntities())
{
db.Entry(ctDoan).State = EntityState.Modified;
db.SaveChanges();
}
}
public static void Insert(CTDoan ctDoan)
{
using (var db = new tourEntities())
{
db.CTDoans.Add(ctDoan);
db.SaveChanges();
}
}
public static void Delete(CTDoan ctDoan)
{
using (var db = new tourEntities())
{
var result = (from c in db.CTDoans where c.MaDoan == ctDoan.MaDoan && c.MaNguoiThamGia == ctDoan.MaNguoiThamGia select c).First();
db.CTDoans.Remove(result);
db.SaveChanges();
}
}
