django: templates how to fill a table of 3 items in a row

Question

I want to fill a table with a list of results. But not sure how to tell the template that it\'s time to close current and start a new one, after 3 products was already disp

Answer 1

Easiest way is to use the divisibleby filter.

{% for item in results %}
{% if forloop.counter0|divisibleby:3 %}<tr>{% endif %}
<td>{{ item }}</td>
{% if forloop.counter|divisibleby:3 %}</tr>{% endif %}
{% endfor %}

Answer 2

Even better is to add a foorloop.last condition to add </tr> at the end of the last row:

{% for item in results %}
{% if forloop.counter0|divisibleby:3 %}<tr>{% endif %}
<td>{{ item }}</td>
{% if forloop.counter|divisibleby:3 or forloop.last %}</tr>{% endif %}
{% endfor %}