anchor.diff:            .col-md-6
               .form-group
                 .col-xs-12.col-sm-12.col-md-10.col-lg-10.custom-left
  -                select.select2me.form-control.select2-offscreen(ng-model="sales.customer.discount", ng-options="discount.name as discount.name for discount in discounts", ng-selected="{{sales.customer.discount}}" , ng-disabled="action=='read' || action=='approve'")
  -                span.col-md-12.help-block Permanent Discount
  +                input.form-control(type="text", ng-model="sales.customer.payment_term", disabled)
  +                //- select.select2me.form-control.select2-offscreen(ng-model="sales.customer.payment_term", ng-options="payment_term.name as payment_term.name for payment_term in payment_terms track by sales.customer.payment_term",tabindex="-1", ng-disabled="action=='read' || action=='approve'")
  +                span.col-md-12.help-block Payment Terms
           .row(ng-show="sales.customer")
             .col-md-6
               .form-group
  
positive.code:           .col-md-10
              .form-group
                .col-xs-12.col-sm-12.col-md-12.col-lg-12(align="center")
                  select.select2me.form-control.select2-offscreen(ng-change="CustomerChange()",ng-model="sales.customer", ng-options="customer.company_name+' - '+customer.branch for customer in customers  | orderBy:'company_name' track by customer.company_name", ng-selected="{{sales.customer.company_name}}" ,tabindex="-1", required, ng-disabled="sales.ordered_items && sales.ordered_items.length")
                  span.col-md-12.help-block Customer
            .col-md-1
          .row(ng-show="sales.customer")
  
negative.code:           .col-md-6
              .form-group
                .col-xs-12.col-sm-12.col-md-10.col-lg-10.custom-left
                  select.select2me.form-control.select2-offscreen(ng-model="sales.customer.discount", ng-options="discount.name as discount.name for discount in discounts", ng-selected="{{sales.customer.discount}}" , ng-disabled="action=='read' || action=='approve'")
                  span.col-md-12.help-block Permanent Discount
          .row
            .col-md-6
              .form-group
  