protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { //btnSave.Attributes.Add("onclick", "return formValidator('form1','ddldoctor,txtAppointmentDate,extddlVisitType,ddlHours');"); dset = new DataSet(); objCaseDetails = new CaseDetailsBO(); string sz_case_id = ((Bill_Sys_CaseObject)Session["CASE_OBJECT"]).SZ_CASE_ID.ToString(); string sz_company_id = (((Bill_Sys_BillingCompanyObject)Session["BILLING_COMPANY_OBJECT"]).SZ_COMPANY_ID).ToString(); string sz_location_Id = objCaseDetails.GetPatientLocationID(sz_case_id, sz_company_id); // txtCompanyID.Text = ((Bill_Sys_BillingCompanyObject)Session["BILLING_COMPANY_OBJECT"]).SZ_COMPANY_ID; // extddlVisitType.Flag_ID = txtCompanyID.Text; //checkForReferringFacility(); } }