How do I use ListProperty (Items in the numbers list must all be Key instances)
First Model

        class A(db.Model):
          number = db.IntgerProperty()
    
second Model

    class B(db.Model):
       name = db.StringProperty()
       numbers = db.ListProperty(db.Key)

`A` Model successfully saved.

    a = A()
    a.number = 90
    a.put()
    
BadValueError: Items in the numbers list must all be Key instances

    b = B()
    b.name = 'test'
    b.numbers = [90]
    b.put()
Will you please help? thanks alot.
How do I use ListProperty (Items in the numbers list must all be Key instances)
===

First Model

        class A(db.Model):
          number = db.IntgerProperty()
    
second Model

    class B(db.Model):
       name = db.StringProperty()
       numbers = db.ListProperty(db.Key)

`A` Model successfully saved.

    a = A()
    a.number = 90
    a.put()
    
BadValueError: Items in the numbers list must all be Key instances

    b = B()
    b.name = 'test'
    b.numbers = [90]
    b.put()
Will you please help? thanks alot.