Re: Instance variable scope

[Jesús Gabriel y Galán]

On Fri, Jun 20, 2008 at 4:00 AM, John Wells <[EMAIL PROTECTED]> wrote:
> On Thu, Jun 19, 2008 at 6:52 PM, _why <[EMAIL PROTECTED]> wrote:
>> On Thu, Jun 19, 2008 at 02:40:42PM -0400, John Wells wrote:
>>> Interesting. So what would be the recommended way of sharing data
>>> between urls? Global variables or something along those lines?
>>
>> Well, sure, any way you'd share data in a program: in global or
>> class variables, in a database, or perhaps in the URL.

This is one way I used:

class SessionShoes < Shoes
        @session = {}
        class << self
                attr_reader :session
        end

        def session
                SessionShoes.session
        end
end


class Test < SessionShoes
        url "/", :index
        url "/show", :show

        def index
                session["name"] = "value"
                button "Do" do
                        visit "/show"
                end             
        end
        
        def show
                alert ("Session value is: #{session['name']}")
        end     
end

Shoes.app :width => 100, :height => 100, :title => "Title"

Jesus.