public static int them(CTTK tk)
{
try
{
DAO.QLTONK.them(tk);
return(1);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(0);
}
}
public static void them(CTTK tk)
{
tk.ID = db.TONKHOes.Select(s => s.ID).LastOrDefault();
db.CTTKs.Add(tk);
db.SaveChanges();
}
