most likely
@username = current_user_session.user.username
which will probably work better as
@username = current_user.username
and
@welr = '¡Bienvenid@ ' + @username.to_s + ' a nuestra web!'
is better as
@welr = "¡Bienvenid@ #{@username} a nuestra web!"
On Sat, Jun 11, 2011 at 10:06 AM, Distriker <[email protected]
> wrote:
> Hi again, sorry for many questions. In mi HomeController, I have the
> "hi" method, in this method I use an "if" for show a different message
> for a registered user or a guest. When I call in "home/index" my
> method "hi", show me this error message:
>
> "Stack level too deep"
>
>
> class HomeController < ApplicationController
> def hi
> if (current_user)
> @username = current_user_session.user.username
> @welr = '¡Bienvenid@ ' + @username.to_s + ' a nuestra web!'
> render 'home/index'
> else
> @weli = "¡Bienvenid@ invitad@, no dude en registrarse!"
> end
> end
> end
>
> # home/index
> <p>Holaaaa</p>
> <%= @controller.hi %>
>
> Well, I have trying find the solution, but I haven't can. Can anyone
> help me?
>
> Rewards, Iván
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To post to this group, send email to [email protected].
> To unsubscribe from this group, send email to
> [email protected].
> For more options, visit this group at
> http://groups.google.com/group/rubyonrails-talk?hl=en.
>
>
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
