Django form field grouping

Question

Say I have a form with 20 fields, and I want to put 10 of these fields (group1) in a particular div environment and the other 10 fields (group2) in a different div environme

Answer 1

I finally was able to bring @Yuji'Tomita'Tomitas regroup-template-tag-solution to work (see comments in @Yuji'Tomita'Tomitas answer to understand difficulties). I think this is really a nice and easy way to perfom grouping of fields!

The solution was to regroup via group attribute of field accessing the field attribute of returned BoundFields. Minimal example:

In forms.py :

class TestForm(Form):
    a = IntegerField()
    a.group = 1
    b = IntegerField()
    b.group = 1
    c = IntegerField()
    c.group = 2
    d = IntegerField()
    d.group = 2

In template:

  {% csrf_token %}
  {% regroup form by field.group as field_groups %}
  {% for field_group in field_groups %}
    {{field_group.grouper}}
    {% for field in field_group.list %}
      {{field}}
    {% endfor %}
  {% endfor %}