looping all custom fields that have values and only displaying the ones that do in
the member detail view template
<div id="glm-member-detail-meeting" >
{$customFields = apply_filters('get_glm_custom_fields','glm-member-db',$member.id)}
{foreach $customFields as $field}
+ {if $field.field_data}
<div class="glm-member-detail-custom-field">
<div class="row">
<span class="glm-member-detail-custom-field-name small-12 medium-5 columns" >{$field.field_name}</span>
</div>
</div>
+ {/if}
{/foreach}
</div>
<div class="glm-member-detail-sub-data-links row">