protected void Page_Load(object sender, EventArgs e) { try { this.lblSaveDate.Text = DateTime.Today.ToString("MM/dd/yyyy"); this.txtCompanyID.Text = ((Bill_Sys_BillingCompanyObject)this.Session["BILLING_COMPANY_OBJECT"]).SZ_COMPANY_ID; this.txtCaseID.Text = ((Bill_Sys_CaseObject)this.Session["CASE_OBJECT"]).SZ_CASE_ID; btnSavesent.Attributes.Add("onclick", "return CheckValid()"); if (!base.IsPostBack) { hdnBillNumber.Value = Request.QueryString["billNo"].ToString(); hdnSpecialty.Value = Request.QueryString["SpecialtyId"].ToString(); hdnCaseId.Value = Request.QueryString["CaseId"].ToString(); Bill_Sys_BillTransaction_BO n_bo = new Bill_Sys_BillTransaction_BO(); DataSet ds = n_bo.FillEORReasons(((Bill_Sys_BillingCompanyObject)this.Session["BILLING_COMPANY_OBJECT"]).SZ_COMPANY_ID); ddlReasons.DataSource = ds; ddlReasons.DataTextField = ds.Tables[0].Columns[1].ToString(); ddlReasons.DataValueField = ds.Tables[0].Columns[0].ToString(); ddlReasons.DataBind(); // Then add your first item ddlReasons.Items.Insert(0, new ListItem("-- Select --", "NA")); ddlReasons.SelectedIndex = 0; BindGrid(); } } catch (Exception ex) { lblMessage.Visible = false; lblScan.Visible = false; lblErrorMessage.Text = ""; lblErrorMessage.Visible = true; lblErrorMessage.Text = ex.Message.ToString(); } }