Re: Are global variables prefxed with $ respected within active_scaffold :"controller name" do |conf|

[Sergio Cambra]

El miércoles, 8 de marzo de 2017 14:51:51 (CET) Chee Chong Hwa escribió:
> Hi Sergio
> 
> Just saw your last suggestion on not using global variable.
> 
> This works great !
> 
>  def can_show_create_link
>  #  if $level > 0
>    if current_user.level > 0
>        return true
>    else
> return false
>    end
>   end

shorter version:

def can_show_create_link
  current_user.level > 0
end

Although I would use hide_create_link as method name because true means 
hidding create link.

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