Multi Select

  • Hi

    I'm building an add-on for a client - they've requested a multi select on a field. Does anyone know how to create a multi select field within an app? The standard select is like this:

    1. echo $Form->select_field('rCounty','County', $Counties, isset($details['rCounty'])?$details['rCounty']:'active');

    Is there an easy way to transform this into a multiselect?

    Thanks! :burd1: