{foreach $remove_ids as $id}
    <input type="hidden" name="remove_ids[]" value="{$id}">
{/foreach}
<textarea id="flat-list-textarea" class="smaller" disabled placeholder="[`Paste emails here, one email (or Name <email>) per line.`]"
    style="min-width:100%;" name="add_values">{$data|trim|escape}</textarea>