protected void btSave_Click(object sender, EventArgs e) { Int32 i = 0; DataView dv = Conn.Select(string.Format("Select StudyYear From StudyYear Where StudyYear = '" + txtStudyYear.Text + "' And DelFlag = 0 ")); if (dv.Count > 0) { btc.Msg_Head(Img1, MsgHead, true, "7", 0); } else { if (String.IsNullOrEmpty(Request["mode"]) || Request["mode"] == "1") { btc.UpdateDefault("StudyYear"); i = Conn.AddNew("StudyYear", "StudyYear, Df, DelFlag, CreateUser, CreateDate, UpdateUser, UpdateDate", txtStudyYear.Text, 1, 0, CurrentUser.ID, DateTime.Now, CurrentUser.ID, DateTime.Now); Response.Redirect("StudyYear.aspx?ckmode=1&Cr=" + i); } if (Request["mode"] == "2") { i = Conn.Update("StudyYear", "Where StudyYear = '" + Request["id"] + "' ", "StudyYear, UpdateUser, UpdateDate", txtStudyYear.Text, CurrentUser.ID, DateTime.Now); Response.Redirect("StudyYear.aspx?ckmode=2&Cr=" + i); } } }