Question about chained tables with grandson, father and grandfather relations.

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Hi everybody!

I have a question about how to do to show a data field of a grandfater
table in the grandson's views (add, delete, edit and list)

An example:

myforms father grandfather
- ------------------- ---------------------- ------------------
id id id
field1 field2 name
... ... ...
father_id grandfather_id

- ----

I just want to select in the "myforms" views (add, edit) using a
selection list with the values of the "name" field (obviously, using
some conditions for the father or the grandfather tables ) of the
grandfather table BUT I need to store in the myforms table the father.id
value

I just search in the cakephp site and in some blogs, but i can't find
any solution.

This case was in an invoice table, with salesman id and with de people
data in a third table ...

Regards,

Alejandro G.
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