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我找不到它的任何地方,所以你的帮助将是我很好:)这里是一个域:如何将数据添加到ManyToManyField?
categories = models.ManyToManyField(fragmentCategory)
FragmentCategory:
class fragmentCategory(models.Model):
CATEGORY_CHOICES = (
('val1', 'value1'),
('val2', 'value2'),
('val3', 'value3'),
)
name = models.CharField(max_length=20, choices=CATEGORY_CHOICES)
这里是发送表单:
<input type="checkbox" name="val1" />
<input type="checkbox" name="val2" />
<input type="checkbox" name="val3" />
我想是这样的:
categories = fragmentCategory.objects.get(id=1),
或者:
categories = [1,2]
那末你需要调用`my_obj.save()`保存更新,或者这是自动完成? – CpILL 2017-01-25 06:00:33