l="true">
              <xf:label ref="label"/>
            </xf:input>
            <xf:input ref="@inc" incremental="true">
              <xf:label ref="@inc"/>
            </xf:input>
            <xf:action ev:event="DOMActivate">
              <xf:setvalue ref="@exc" value="/config/pricing/discounts/discount[index('discount-repeat')]/@inc div 1.2"/>
            </xf:action>
          </xf:repeat>
          
          <xf:trigger>
            <xf:label>Add Row</xf:label>
            <xf:action ev:event="D