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Guilherme Ceolin  
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 More options Jul 3, 6:45 pm
From: Guilherme Ceolin <guiceo...@gmail.com>
Date: Fri, 3 Jul 2009 19:45:45 -0300
Local: Fri, Jul 3 2009 6:45 pm
Subject: Helpers
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Galera..

Tem alguma diferença colocar um helper no Application_controller.rb e
colocar no application_helper.rb ?

qual seria o lugar correto de colocar?

Obrigado!

--
Guilherme A. Ceolin
Engenharia de Computação - 6º Semestre
Diretor Acadêmico- CAECOMP
Representante Discente no Conselho - CEATEC


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rneto167  
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 More options Jul 3, 8:57 pm
From: rneto167 <rneto...@gmail.com>
Date: Fri, 3 Jul 2009 21:57:04 -0300
Local: Fri, Jul 3 2009 8:57 pm
Subject: Re: [rails-br] Helpers
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Helpers vão no application_helper.
Helpers retornam HTML.

Métodos para controller não retornam HTML. Retornam objeto(s).

:)

Espero ter sido claro.

2009/7/3 Guilherme Ceolin <guiceo...@gmail.com>

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Guilherme Ceolin  
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 More options Jul 3, 9:43 pm
From: Guilherme Ceolin <guiceo...@gmail.com>
Date: Fri, 3 Jul 2009 22:43:00 -0300
Subject: Re: [rails-br] Re: Helpers
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Sim, muito obrigado.

entao metodos no application controller tem algum nome especifico?

2009/7/3 rneto167 <rneto...@gmail.com>

--
Guilherme A. Ceolin
Engenharia de Computação - 6º Semestre
Diretor Acadêmico- CAECOMP
Representante Discente no Conselho - CEATEC

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rneto167  
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 More options Jul 3, 9:50 pm
From: rneto167 <rneto...@gmail.com>
Date: Fri, 3 Jul 2009 22:50:23 -0300
Local: Fri, Jul 3 2009 9:50 pm
Subject: Re: [rails-br] Re: Helpers
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Métodos em ruby são na forma: nome_metodo_etc
O nome deve refletir o que o método faz. Exemplo:

def did_login?
  redirect_to :controller => :login unless session[:logged] == true
end

Abraços.

2009/7/3 Guilherme Ceolin <guiceo...@gmail.com>

--
http://rneto167.wordpress.com
https://twitter.com/rneto167

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Guilherme Ceolin  
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 More options Jul 3, 10:02 pm
From: Guilherme Ceolin <guiceo...@gmail.com>
Date: Fri, 3 Jul 2009 23:02:47 -0300
Local: Fri, Jul 3 2009 10:02 pm
Subject: Re: [rails-br] Re: Helpers
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sim sim..
so achei q tivec um nome especial no rails..

acho q intendi.

acabei colocando um metodo no model mesmo, era relativo ao um deles.

Obrigado.

2009/7/3 rneto167 <rneto...@gmail.com>

--
Guilherme A. Ceolin
Engenharia de Computação - 6º Semestre
Diretor Acadêmico- CAECOMP
Representante Discente no Conselho - CEATEC

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