public CoQuan(string tenfile)
{
StreamReader f = new StreamReader(tenfile);
while (true)
{
string st = f.ReadLine();
if (string.IsNullOrEmpty(st))
{
break;
}
string [] ds = st.Split(';');
CanBo cb = new CanBo(ds[0], ds[1], bool.Parse(ds[2]), ds[3], DateTime.Parse(ds[4]), double.Parse(ds[5]), ds[6]);
dsCanBo.Add(cb);
}
}
public void Them(string ma, string hoten, bool gioitinh, string diachi, DateTime ngaysinh, double hesoluong, string tendonvi)
{
CanBo cb = new CanBo(ma, hoten, gioitinh, diachi, ngaysinh, hesoluong, tendonvi);
dsCanBo.Add(cb);
}