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(); }