Hi Mutabor,

Using the same table for 2 different HABTM doesn´t seem that good an
idea - cake will only populate 2 of the 3 fields at any one time (as
you can see from the generated sql). The deletes are because it is
assumed ( I assume :) ) that if you are updating a HABTM relationship
you are defining/replacing all of the relationships for the specified
object. ( Not directly related, but this is useful to update HABTMs:
http://rossoft.wordpress.com/2006/08/23/working-with-habtm-associations/)

I think some time in the future it will be possible to access extra
fields in link tables but until then...

Perhaps given your example you need a "UserLevel" model, which would be
User hasMany UserLevel, UserLevel belongs to
User,Language,LanguageLevel. In this way you /can/ create a row in your
languages_users table (or equivalent) to say that User X Speaks Y with
Proficiency Z.

HTH,

AD7six


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