1
我有一个表格:django中的抽象表单或表单组合?
class RideForm(forms.Form):
# a lot of field
# fields accorded to geography
# fields accorded to condition
def clean(self, *args, **kwargs):
# clean of all fields
,我想它像这样分割(它只是一个概念,我写这篇文章只为理念的例证)。 :
class RideGeographyPartForm(...):
# fields accorded to geography
def clean(self, *args, **kwargs):
# clean only geography group of field
class RideConditionPartForm(...):
# fields accorded to condition
def clean(self, *args, **kwargs):
# clean only geography group of field
class RideForm(RideGeographyPartForm, RideConditionPartForm, forms.Form):
def clean(self, *args, **kwargs):
# this should internaly call all clean logic from
# RideGeographyPartForm, RideConditionPartForm
我现在不知道该怎么做。我尝试使用mixin,但在字段初始化时遇到一些问题,应该调用内部方法。 类似的东西我可以用模型使用抽象模型docs。有没有办法做这种组合,但形式?
:+1:我现在使用这个解决方案,但也许有人知道更多的声明方式来做到这一点 – kharandziuk