Rails - Dec 2009 - ActionController::DoubleRenderError -- how to redirect to different paths based on if else condition in rails??

def checkout
    login_required
     #if the user logged in has billing and shipping address on file,
show edit page else show new page.

    @useraddress=UserAddress.find_by_user_id(current_user.id)

     if @useraddress then  #user''s address exist
       redirect_to edit_user_address_path(@useraddress.id) and return
     else    #user''s address doesn''t exist
       redirect_to new_user_address_path and return
     end

  end

The above code is giving me DoubleRenderError. I want to go to
edit_user_address_path if the if condition is true else I want to go
to new_user_address_path to create one.
Can any one help me? I don''t see any good documentation on this.

Thanks

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what login_required method do here? I mean is this also redirecting to some
other url ??

~Naren

On Wed, Dec 23, 2009 at 10:43 PM, Rup
<rnarayan08-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>  def checkout
>    login_required
>     #if the user logged in has billing and shipping address on file,
> show edit page else show new page.
>
>    @useraddress=UserAddress.find_by_user_id(current_user.id)
>
>     if @useraddress then  #user''s address exist
>       redirect_to edit_user_address_path(@useraddress.id) and return
>     else    #user''s address doesn''t exist
>       redirect_to new_user_address_path and return
>     end
>
>  end
>
> The above code is giving me DoubleRenderError. I want to go to
> edit_user_address_path if the if condition is true else I want to go
> to new_user_address_path to create one.
> Can any one help me? I don''t see any good documentation on this.
>
> Thanks
>
> --
>
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On Dec 23, 12:13 pm, Rup
<rnaraya...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>   def checkout
>     login_required
>      #if the user logged in has billing and shipping address on file,
> show edit page else show new page.
>
>     @useraddress=UserAddress.find_by_user_id(current_user.id)
>
>      if @useraddress then  #user''s address exist
>        redirect_to edit_user_address_path(@useraddress.id) and return
>      else    #user''s address doesn''t exist
>        redirect_to new_user_address_path and return
>      end
>
>   end
>
> The above code is giving me DoubleRenderError. I want to go to
> edit_user_address_path if the if condition is true else I want to go
> to new_user_address_path to create one.
> Can any one help me? I don''t see any good documentation on this.
>
> Thanks
return false after you redirect.

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