Print for loop output in one line django templates

Question

I've this piece of code:

{% for a in doctor.treatment.all %}
  <p>  {{a}}  </p>
{% endfor %}

It gives me the output like this:

Teeth Whitening
Braces
Veneers

Is there anyway I can get it like this in the templates in one line with commas?

Teeth Whitening, Braces, Veneers.

in html i have not any idea .... but in python you can put every **doctor.treatment** in a string with a ', ' character end of each ... using **Join**. then send that string to request page — Arash Hatami, Dec 31 '15 at 07:32
See https://stackoverflow.com/questions/27356191/django-how-to-display-list-of-objects-in-one-line-using-for-loop-in-templates/27356260 — utapyngo, Jan 29 '19 at 03:32

score 5 · Accepted Answer · answered Dec 31 '15 at 07:32

5

This should work

<p>
{{ doctor.treatment.all|join:", "  }}.
</p>

answered Dec 31 '15 at 07:32

furas

What if each doctor's treatment was a clickable link? – prsnr Dec 18 '22 at 21:21

damnever · Answer 2 · 2015-12-31T07:47:42.387

0

<p></p> is a paragraph, it will cause a line break.

I think the following code will work for you:

<p>
    {% for a in doctor.treatment.all %}
        {{a}}{% if a == doctor.treatment.all[-1] %},&ensp;{% else %}.{% endif %}
    {% endfor %}
</p>

join is better.

edited Dec 31 '15 at 07:47

answered Dec 31 '15 at 07:33

damnever

have you checked your solution? It does not match the desired output – Pynchia Dec 31 '15 at 07:36
you mean the white space(` `)? – damnever Dec 31 '15 at 07:39
I mean the trailing comma. – Pynchia Dec 31 '15 at 07:40

2 Answers2