Changes between Version 16 and Version 17 of ModelInheritance
- Timestamp:
- Feb 27, 2006, 4:48:21 PM (18 years ago)
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ModelInheritance
v16 v17 169 169 }}} 170 170 171 Thus, there is simply no 'name' field for it to inherit. So, we need to have ModelBase towalk through the parent classes and call contribute_to_class on each of the fields found in _meta.fields. As we walk the inheritance tree, we look for a '_meta' attribute to determine if our current node is a Model. Otherwise, it is either a mixin class or the Model class iteself.171 Thus, there is simply no 'name' field for it to inherit. So, we need to have ModelBase walk through the parent classes and call contribute_to_class on each of the fields found in _meta.fields. As we walk the inheritance tree, we look for a '_meta' attribute to determine if our current node is a Model. Otherwise, it is either a mixin class or the Model class iteself.