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2006 Jul 12
5
DRY version of RoR book PAYMENT_TYPES example
...Skype'', ''A'' => ''AIM''}, and in views call it: <%=
User::IM[user.communicator] %>. But I would be more DRY if in views you
could use: <%= user.communicator_to_m %>.
This shouldn''t be difficult to implement:
- add Hash to a model: FIELDNAME_TYPES = [[''S'',''Skype''],[''A'',''AIM'']]
- create additional methods like fieldname_to_m which will get a value
and convert it to human readable form using model''s array/hash
Before I try to hack RoR I would like to get some...