Hi friends,
Suppose I have a reference table:
class Town(SQLObject):
title = UnicodeCol()
country = MultipleJoin('Country')
and a table that use above reference:
class Country(SQLObject):
title = UnicodeCol()
town = ForeignKey('Town')
And now the question, how I can prevent from deleting entry from 'town'
table if it's used in a 'country' table?
Thanks!
--
Basil Shubin
Freelance Software Developer
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