{% from "_formhelpers.html" import render_field,render_ajax_submit,render_submit %}

<form action="{{ url_for('store.installext', store=store.name) }}" method="post" class="form-inline">
    <legend>Install extension</legend>
    <input type="text" name="ext" class="form-control"/>
    {{ render_submit('Go', '#backups-list') }}
</form>