Helpers should be used to keep programming logic outside of your views. Haml
is for generating markup. You can do this using normal haml syntax:

%fb:prompt-permission(perms="offline_access") Give me access

chris


On Sun, Feb 20, 2011 at 8:56 AM, kadoudal <kadou...@gmail.com> wrote:

> I read in some forum :  'HAML is for layout !'  and recommendation to
> use helpers for any other purpose...
>
> so if I write an helper to output specific Facebook tags :
> "<fb:prompt-permission perms="offline_access">Give me access</
> fb:prompt-permission>"
>
> something like :
> = fb_prompt_permission
>
> in my view, and my helper being :
>
> module PagesHelper
>  def fb_prompt_permission
>    html = "<fb:prompt-permission perms='offline_access'"
>    html << "Give me access"
>    html << "</fb:prompt-permission>"
>    return html
>  end
> end
>
> it's good HAML design ?
>
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