public OutLoanHeader GetLoanHeader(double folderNumber) { OutLoanHeader loanHeader = new OutLoanHeader(); try { RequisitionDAO dao = new RequisitionDAO(); loanHeader = dao.GetLoanHeader(folderNumber); } catch (Exception ex) { //escribir en el log LogHelper.WriteLog("Models", "MangerRequisition", "GetLoanHeader", ex, ""); } return(loanHeader); }