delimiter
This is an optional argument which defaults to a comma: ,. This value is used to split the submitted data. It allows you to chain SimpleArrayField for multidimensional data:
>>> from django.contrib.postgres.forms import SimpleArrayField
>>> from django import forms
>>> class GridForm(forms.Form):
... places = SimpleArrayField(SimpleArrayField(IntegerField()), delimiter='|')
>>> form = GridForm({'places': '1,2|2,1|4,3'})
>>> form.is_valid()
True
>>> form.cleaned_data
{'places': [[1, 2], [2, 1], [4, 3]]}
Note
The field does not support escaping of the delimiter, so be careful in cases where the delimiter is a valid character in the underlying field. The delimiter does not need to be only one character.
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