{% extends "base.html" %}
{% block main %}
<p>Form to upload a file:
<form method="post" action="{{url_for('file_upload')}}" enctype="multipart/form-data">
    <p><label>NM: <input type="text" name="nm"></label></p>
    <p><label>Pic: <input type="file" name="pic"></label></p>
    <p><input type="submit" value="upload"></p>
</form>

{% if nm != '' and src != '' %}
<p>Last upload: {{nm}}</p>
<p> <img src="{{src}}"></p>
{% endif %}
{% endblock %}