im trying to create a multiple select dropdown from a dynamically set editable region is there a way to do this here is my code.

Code: Select all
<cms:editable type='dropdown' name='related_code' dynamic='opt_values' opt_values='codes.htm' label='V1 Related Codes' order='asc' group='complaint_info' />

<div class="input-wrapper">
<cms:input name='related_parts' id='related_parts' autocomplete="off" type='bound' class="form-control"  multiple/>

problem is that when the page loads it loads as a single select dropdown menu. is there a way around this so that i can set "multiple" when couch shows the select dropdown?