#34241: Django admin not showing seconds for list_display nor readonly
DateTimeField
-------------------------------+--------------------------------------
Reporter: Petr Dlouhý | Owner: nobody
Type: New feature | Status: closed
Component: contrib.admin | Version: 4.1
Severity: Normal | Resolution: wontfix
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 1
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Comment (by Petr Dlouhý):
OK. For anyone concerned I have find solution that is a bit hacky, but is
best of what I can think is possible right now:
In some `__init__.py` file:
{{{
from django.contrib.admin import utils
from django.db.models import DateTimeField
from django.utils.html import format_html
_display_for_field = utils.display_for_field
# Modify DateTime field format and display tooltip with full date and time
def display_for_field(value, field, empty_value_display):
if value and isinstance(field, DateTimeField):
return format_html(
'<span title="{}">{}</span>', value, value.strftime("%Y-%m-%d
%H:%M:%S %Z")
)
return _display_for_field(value, field, empty_value_display)
utils.display_for_field = display_for_field
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/34241#comment:7>
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