How to ADD for loop result in templates

views.html

{% for products in product %}
<tr>
    <td>{{ products.quantity_deliver1 }}</td>
    <td>{{ products.quantity_deliver2 }}</td>
    <td>{{ Code Here }}</td>

</tr>
{% empty %}
<tr>
    <td colspan="3" class="text-center bg-warning">No Products</td>
</tr>
{% endfor %}

How do I add products.quantity_deliver1 + products.quantity_deliver2 and output the sum in the 3rd data cell.

>Solution :

You can use builtin django template tag add for adding two.

{{products.quantity_deliver1|add:products.quantity_deliver2}}

Ref – https://docs.djangoproject.com/en/dev/ref/templates/builtins/#add