Question

这是我的模特

class TimeSlots(models.Model):
start = models.TimeField(null=True, blank=True)
end = models.TimeField(null=True, blank=True)

class Meta:
    ordering = ['start']

def __str__(self):
    return '%s - %s' % (self.start, self.end)


class Event(models.Model):
event_date = models.DateField(null=False, blank=True)
start = models.OneToOneField(TimeSlots)
end = models.TimeField(null=True, blank=True)
available = models.BooleanField(default=True)
patient_name = models.CharField(max_length=60, null=True, blank=True)
phone_number = PhoneNumberField(blank=True, null=True)
stripePaymentId = models.CharField(max_length=150, null=True, blank=True)
stripePaid = models.BooleanField(null=False, blank=True, default=True)
key = models.UUIDField(primary_key=False, default=uuid.uuid4, 
editable=False)
sites = models.ManyToManyField(Site, null=True, blank=True)

class Meta:
    verbose_name = u'Scheduling'
    verbose_name_plural = u'Scheduling'

def __unicode__(self):
    return self.start

def get_absolute_url(self):
    url = reverse('admin:%s_%s_change' % (self._meta.app_label, self._meta.model_name), args=[self.pk])
    return u'<a href="%s">%s</a>' % (url, str(self.start))

我想要的是事件模型的最终值应该由选定的时间段自动填充就像我从时隙中选择事件模型的开始值时，应该自动填充结束值

Answer 1

好吧，我在模型中添加了一个干净函数来解决了这个问题

    def clean(self):
    self.end = self.start.end

就这么简单

django中的“自动完成”字段

1 个答案: