search for: communicator_to_m

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2006 Jul 12
5
DRY version of RoR book PAYMENT_TYPES example
...presentation. I know that I can add a Hash to a model: IM = {''S'' => ''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 re...