jieter/django-tables2
Rendering a callable attribute value in a LinkColumn
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#858 aberto em 3 de ago. de 2022
Help wanted
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Description
Working example:
class OverviewTable(django_tables2.Table):
label = django_tables2.LinkColumn(
'details',
args=[django_tables2.utils.A('pk')],
attrs = {'td': {'id': lambda value: value}},
)
Expected to work but not working example:
class OverviewTable(django_tables2.Table):
label = django_tables2.LinkColumn(
'details',
args=[django_tables2.utils.A('pk')],
attrs = {'a': {'id': lambda value: value}},
)
Raises TypeError: <lambda>() missing 1 required positional argument: 'value' at this point:
https://github.com/jieter/django-tables2/blob/7a30b0a1d8ab78f010df91af8fd5d31e411b8122/django_tables2/utils.py#L468
Surely, the documentation doesn't directly suggest that it works, but it seems reasonable to assume. Also the documentation doesn't give a clue that a callable is even supported here. Seems like an unfinished effort to make it work?