This is doing almost, but not quite what I want.
If the dictionary includes entries which are NOT fields in the object,
On Monday, January 28, 2019 at 1:57:44 PM UTC+2, dan.b...@huawei.com wrote:
>
>
> Lets say I have a class
>
> class Dog(AlchemyBase):
> __tablename__ = 'dogs'
> name = Column(String, primary_key=True)
> color = Column(String)
> flees = relationship("Flee", backref="dogs")
>
>
>
> How can I get the list of fields ['name', 'color', 'flees'] from the class?
>
> I'd like to write a generic load(Dog, dict) method, that will create a
> Dog() with the field values that exist in dict.
>
> e.g.
> d = {'name: 'snoopy', 'junk': 1}
> dog = load(Dog, d)
> is equivalent to dog = Dog(name = 'snoopy')
>
> d1 = {'alias' : 'kitti'}
> but load(Cat, d1)
> is equivalent to cat = Cat(alias = 'kitti)
>
> Load will pick field names that exist in the passed Object, and have a
> value in dict
>
> Thanks,
> Dan
>
>
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