【发布时间】:2020-10-18 00:14:56
【问题描述】:
在我的 ModelAdmin 上,我可以使用我想要的格式(即 #format='%Y-%m-%d')查看 task_date DateField。但是,当使用list_display('task_date') 时,相同的 DateField 会以另一种格式显示。如何指定 list_display 需要用于 DateFields 的格式?
在models.py上
class StaffTimeSheet(models.Model):
time_sheet_owner = models.ForeignKey("Staff", on_delete=models.CASCADE)
task_date = models.DateField(verbose_name='Date') # format='%Y-%m-%d'
task_belongs_to_order = models.ManyToManyField("Order", related_name = 'order_present_in_timesheet_of')
task_start_time = models.TimeField()
task_end_time = models.TimeField()
service_category = models.ManyToManyField("ServiceCategory", related_name = 'service_category_present_in_timesheet_of')
task_description = models.TextField()
def __str__(self):
return str(self.time_sheet_owner) + " / " + str(self.task_date) + " / " + str(self.task_start_time)
在 admin.py 上
class StaffTimeSheetModelAdmin(admin.ModelAdmin):
#determines size of input text box
formfield_overrides = {
models.CharField: {'widget': TextInput(attrs={'size':'50'})},
models.TextField: {'widget': Textarea(attrs={'rows':2, 'cols':50})},
}
fields = ['time_sheet_owner','task_date','task_belongs_to_order','task_start_time','task_end_time','service_category','task_description']
def task_belongs_to_project_order (self,staff_time_sheet_obj):
return "\n".join([str(order.order_project.project_number) + "-" + str(order.order_number) for order in staff_time_sheet_obj.task_belongs_to_order.all()])
# TODO enforce a date format year-month-day
list_display = ('time_sheet_owner','task_date','task_belongs_to_project_order','task_start_time','task_end_time','task_description')
search_fields = ['task_date','task_description','task_belongs_to_order__order_number','task_belongs_to_order__order_project__project_number'] # TODO add task_belongs_to_project_order
list_filter = ('time_sheet_owner','task_date',)
admin.site.register(StaffTimeSheet, StaffTimeSheetModelAdmin)
这是创建新 StaffTimeSheet 对象时 DateField 的外观
这是创建的 StaffTimeSheet 对象的列表,我想在其中修改 task_date DateField 的格式
【问题讨论】:
标签: django datetime django-models format django-admin