如何自定义django DateRangeFilter
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我想更改django-filters \'DateRangeFilter的日期选项。我尝试了一个覆盖原始init的自定义类,但出现错误“在/ member_contact_filtered /处的TypeError:lambda()恰好有1个参数(给定2个)”,并且不知道问题出在哪里。这就是我所拥有的:
class CustomDateRangeFilter(django_filters.DateRangeFilter):
def __init__(self, *args, **kwargs):
try:
options = kwargs.pop(\'options\')
self.options = options
except KeyError:
pass
kwargs[\'choices\'] = [(key, value[0]) for key, value in self.options.iteritems()]
super(CustomDateRangeFilter, self).__init__(*args, **kwargs)
class MemberContactFilter(FilterSet):
from django.utils.translation import ugettext_lazy as _
options = {
\'\': (_(\'Any Date\'), lambda name: Q()),
1: (_(\'Today\'), lambda name: Q(**{
\'%s__year\' % name: datetime.today().year,
\'%s__month\' % name: datetime.today().month,
\'%s__day\' % name: datetime.today().day
})),
2: (_(\'Past 7 days\'), lambda name: Q(**{
\'%s__gte\' % name: (datetime.today() - timedelta(days=7)).strftime(\'%Y-%m-%d\'),
\'%s__lt\' % name: (datetime.today()+timedelta(days=1)).strftime(\'%Y-%m-%d\'),
})),
}
next_contact_date = CustomDateRangeFilter(label=\'Follow up\', options=options)
class Meta:
model = MemberContact
fields = [\'next_contact_date\']
没有找到相关结果
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