protected void btn_Submit_Click(object sender, EventArgs e)
    {
        try
        {
            _obj_Rec_ApplicantGrade = new RECRUITMENT_APPLICANTGRADE();
            //   _obj_Rec_ApplicantGrade = new RECRUITMENT_APPLICANTGRADE

            _obj_Rec_ApplicantGrade.APPLGRADE_DESCRIPTION = txt_Description.Text.Replace("'", "''");
            _obj_Rec_ApplicantGrade.APPLGRADE_CREATEDBY   = Convert.ToInt32(Session["UserId"]);
            _obj_Rec_ApplicantGrade.APPLGRADE_CREADTEDATE = DateTime.Now;
            _obj_Rec_ApplicantGrade.APPLGRADE_LASTMDFBY   = Convert.ToInt32(Session["UserId"]);
            _obj_Rec_ApplicantGrade.APPLGRADE_LASTMDFDATE = DateTime.Now;
            _obj_Rec_ApplicantGrade.ORGANISATION_ID       = Convert.ToInt32(Session["ORG_ID"].ToString());
            switch (((Button)sender).ID.ToUpper())
            {
            case "BTN_UPDATE":

                _obj_Rec_ApplicantGrade.APPLGRADE_ID   = Convert.ToInt32(lbl_GradeId.Text);
                _obj_Rec_ApplicantGrade.APPGRADE_SETID = Convert.ToInt32(RCMB_Type.SelectedItem.Value);
                _obj_Rec_ApplicantGrade.APPGRADE_NAME  = txt_Name.Text.Replace("'", "''");

                _obj_Rec_ApplicantGrade.MODE = 4;

                if (Convert.ToString(Recruitment_BLL.get_ApplicantGrade(_obj_Rec_ApplicantGrade).Rows[0]["Count"]) != "1")
                {
                    Recruitment_BLL.ShowMessage(this, "This Combination Already Exists");
                    return;
                }

                _obj_Rec_ApplicantGrade.MODE = 3;

                if (Recruitment_BLL.set_ApplicantGrade(_obj_Rec_ApplicantGrade))
                {
                    Recruitment_BLL.ShowMessage(this, "Information Updated Successfully");
                }
                else
                {
                    Recruitment_BLL.ShowMessage(this, "Information Not Updated");
                }

                LoadGrid();
                RG_ApplicantGrade.DataBind();
                RM_ApplicantGrade.SelectedIndex = 0;

                break;

            case "BTN_SUBMIT":
                _obj_Rec_ApplicantGrade.APPGRADE_SETID = Convert.ToInt32(RCMB_Type.SelectedItem.Value);
                _obj_Rec_ApplicantGrade.APPGRADE_NAME  = txt_Name.Text.Replace("'", "''");

                _obj_Rec_ApplicantGrade.MODE = 4;

                if (Convert.ToString(Recruitment_BLL.get_ApplicantGrade(_obj_Rec_ApplicantGrade).Rows[0]["Count"]) != "0")
                {
                    Recruitment_BLL.ShowMessage(this, "This Combination Already Exists");
                    return;
                }

                _obj_Rec_ApplicantGrade.MODE = 2;

                if (Recruitment_BLL.set_ApplicantGrade(_obj_Rec_ApplicantGrade))
                {
                    Recruitment_BLL.ShowMessage(this, "Information Saved Successfully");
                }
                else
                {
                    Recruitment_BLL.ShowMessage(this, "Information Not Saved");
                }

                LoadGrid();
                RG_ApplicantGrade.DataBind();
                RM_ApplicantGrade.SelectedIndex = 0;

                break;

            default:
                break;
            }
        }
        catch (Exception ex)
        {
            SMHR.BLL.Error_Log(Session["USER_ID"].ToString(), ex.TargetSite.ToString(), ex.Message.Replace("'", "''"), "frm_applicantgrade", ex.StackTrace, DateTime.Now);
            Response.Redirect("~/Frm_ErrorPage.aspx");
            return;
        }
    }