private void IntitalData()
        {
            SysUserPrinter objSysUserPrinter = SysUserPrinter.FetchByID(globalVariables.UserName);

            if (objSysUserPrinter != null)
            {
                txtQuantity.Value           = Utility.Int32Dbnull(objSysUserPrinter.PagerCopy, 1);
                txtLapBangKe.Text           = objSysUserPrinter.CreatedBy;
                txtGiamdinhbaohiem.Text     = objSysUserPrinter.InsuranceBy;
                txtDaidienkhamchuabenh.Text = objSysUserPrinter.HospitalBy;
                txtKetoan.Text = objSysUserPrinter.InsuranceBy;

                cboListPrint.SelectedIndex = Utility.GetSelectedIndex(cboListPrint, objSysUserPrinter.PrinterName);
            }
        }
	    public void Insert(string SysUserName,int? PagerCopy,string PrinterName,string AccountName,string CreatedBy,string InsuranceBy,string HospitalBy)
	    {
		    SysUserPrinter item = new SysUserPrinter();
		    
            item.SysUserName = SysUserName;
            
            item.PagerCopy = PagerCopy;
            
            item.PrinterName = PrinterName;
            
            item.AccountName = AccountName;
            
            item.CreatedBy = CreatedBy;
            
            item.InsuranceBy = InsuranceBy;
            
            item.HospitalBy = HospitalBy;
            
	    
		    item.Save(UserName);
	    }