Hide Fax field is no number

I'm working with NOP3.5 and using OnePageCheckout.  On the Confirm portion of the page, I'd like to hide the Fax: line in the billing and shipping address if there is no fax number to display.

I'd appreciate any suggestions for the simplest method to do make this change.

Thank you in advance for your advise and support.

JohnJ

Have a look at the _OrderReviewData.cshtml partial view. Where there's code like this:

@if (Model.BillingAddress.FaxEnabled)
{
  <li class="fax">
    @T("Order.Fax"): @Model.BillingAddress.FaxNumber
  </li>
}

change it to this:

@if (Model.BillingAddress.FaxEnabled && !string.IsNullOrWhiteSpace(Model.BillingAddress.FaxNumber))
  <li class="fax">
    @T("Order.Fax"): @Model.BillingAddress.FaxNumber
  </li>
}

Thank you.  I applied the code on the _OrderReviewData.cshtml and the order/Details.cshtml pages.

Works great.

JohnJ