private void getHocVienCode()
{
boHv = new BO_HOCVIEN();
DataTable tb = new DataTable();
tb = boHv.get_HocCVien_LastCode();
string lCode = String.Empty;
string fCode = string.Empty;
lCode = tb.Rows[0]["HOV_Code"].ToString();
fCode = lCode.Substring(0, 7);
lCode = lCode.Substring(7, 1);
txtCode.Text = (fCode + (int.Parse(lCode.ToString()) + 1).ToString());
}
private void vCreateCode()
{
DataTable tb = new DataTable();
boHocVien = new BO_HOCVIEN();
tb = boHocVien.get_HocCVien_LastCode();
string hVCode = String.Empty;
if (tb.Rows.Count == 0)
{
hVCode = "000000";
}
else
{
hVCode = tb.Rows[0]["HOV_Code"].ToString();
hVCode = hVCode.Substring(3, 5);
}
txtStudentCode.Text = ("HOV" + Utilities.quydinh.LaySTT(int.Parse(hVCode.ToString()) + 1)).ToString();
}