Base on this question and documentation
I have created a format structure
mysite
|
mysite
├── en_NZ # I also tried en_NZ.UTF-8
│ ├── formats.py
│ ├── formats.pyc
│ ├── __init__.py
│ └── __init__.pyc
├── __init__.py
└── __init__.pyc
which formats.py looks like this:
DATE_FORMAT = '%d/%m/%Y'
and in settings.py:
FORMAT_MODULE_PATH = 'mysite.formats'
my locale information on my server is:
$locale
LANG=en_NZ.UTF-8
LANGUAGE=
LC_CTYPE="en_NZ.UTF-8"
LC_NUMERIC="en_NZ.UTF-8"
LC_TIME="en_NZ.UTF-8"
LC_COLLATE="en_NZ.UTF-8"
LC_MONETARY="en_NZ.UTF-8"
LC_MESSAGES="en_NZ.UTF-8"
LC_PAPER="en_NZ.UTF-8"
LC_NAME="en_NZ.UTF-8"
LC_ADDRESS="en_NZ.UTF-8"
LC_TELEPHONE="en_NZ.UTF-8"
LC_MEASUREMENT="en_NZ.UTF-8"
LC_IDENTIFICATION="en_NZ.UTF-8"
LC_ALL=
but the date string in admin still in YYYY-MM-DD format, any ideas?
It's actually consulting the formats, I just needed to add 2 more settings to the formats.py
DATE_FORMAT = '%d/%m/%Y'
DATE_INPUT_FORMATS = ('%d/%m/%Y', '%Y-%m-%d')
DATETIME_INPUT_FORMATS = ('%d/%m/%Y %H:%M:%S', '%Y-%m-%d %H:%M:%S')