{# store the prototype on the data-prototype attribute #}
<ul id="email-fields-list"
    data-prototype="{{ form_widget(form.company.companyMembers.vars.prototype)|e }}"
    data-widget-tags="{{ '<li></li>'|e }}"
    data-widget-counter="{{ form.company.companyMembers|length }}">

</ul>


{#{{ form_end(form) }}#}