I have table with composite foreign key (consists of two attributes) (stupid, byt not my work)
When i edit data in table, i want to have possibility to use helper which shows possible values from master table. It works for single attribute key, but not for double.
Maybe i am stupid, but i think that it worked yesterday and is not working today.
Maybe some change in structure? Or what? Foregin key is ok, because it refuses commit when i enter nonexisting key.
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