Thanks . I am experiment by putting common code in a helper . How Do i
access it from my controller. I tried to do
ApplicationHelper::base64_url_decode in the ApplicationController bu I am
getting method not defined. Any ideas? :)
module ApplicationHelper
def base64_url_decode str
encoded_str = str.gsub('-','+').gsub('_','/')
encoded_str += '=' while !(encoded_str.size % 4).zero?
Base64.decode64(encoded_str)
end
def decode_data str
encoded_sig, payload = str.split('.')
data = ActiveSupport::JSON.decode base64_url_decode(payload)
end
end
On Sunday, December 16, 2012 2:20:45 AM UTC-8, Frederick Cheung wrote:
>
>
>
> On Dec 16, 9:24 am, rubyrookie <asajn...@gmail.com> wrote:
> > I am doing a partial render in the view from one controller. Here is the
> > code -> <%= render :template => 'restaurants/new' %>. I want the
> other
> > controller new action code to do it. Is there a way to call an action
> in
> > another controller ? I don't want to duplicate the same code in two
> > controllers.
>
> In a nutshell, no. If you need to do this you might want to look at:
>
> - putting the shared code into a module
> - putting it into a common ancestor of the 2 classes
> - moving the functionality into a helper that both controllers can
> share
> - look at cells gem, which is one way of having reusable units of view
> + code
>
> Fred
>
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