-<div class="exercise-wtem" data-type="file">
+<div class="exercise-wtem" data-type="file" data-id="{{exercise.id}}">
<h3>Zadanie {{no}}</h3>
{% endfor %}
</div>
- <input type="file"/>
+ <input type="file" name="attachment_{{exercise.name}}"/>
</div>
\ No newline at end of file