Django template concatenate variables

Asked Jun 22 '15 at 06:40

Active Jun 22 '15 at 08:14

Viewed 85 times

In a loop I want to display fields of my form depending of n items.

formCampaign.tags_0
formCampaign.tags_1
formCampaign.tags_2
...
formCampaign.tags_n

I want value of each form variables (formCampaign.tags_0.value)

{% for i in range %}
    <input name="tags_{{i}}" value="{% if formCampaign.tags_???.value %}{{ formCampaign.tags_???.value }}{% endif %}"  type="text">
{% endfor %}

How can I do that?

edited Jun 22 '15 at 08:14

dario

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asked Jun 22 '15 at 06:40

tibeoh

1

Why don't you put them in a list in the view, and iterate through that in the template? – Daniel Roseman Jun 22 '15 at 06:46
@DanielRoseman I can, but my problem will be the same, I have to concatenate a variable name (formCampaign.tags_) with a variable (i), no? – tibeoh Jun 22 '15 at 07:01
1

But that's simple in the view, since you can use `getattr` for example. – Daniel Roseman Jun 22 '15 at 07:22

Django template concatenate variables

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