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contactphone
2006 May 06
3
Question about one-to-many-to-many
Guys,
I''ve set up a 1-M-M relationship between 3 tables/models. I can''t get
cascading deletes (haven''t tried updates yet) to work when the master
record is deleted. I''m using MySQL 4.1.x, and the error message is:
Mysql::Error: #23000Cannot delete or update a parent row: a foreign key
constraint fails: DELETE FROM contact_addresses WHERE (contact_id = 1).