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you can do this:

<% ink_to "site notes", :action "list",
                             :id @site.id, # here will using @site.id
                             :controller 'site_notes' %>

and in the site_notes_controller.rb i have this

def list
   @site  ite.find(params[:id])
   @site_notes  site.site_notes # if you use has_many association you can
just write this
   @site_note_pages, @site_notes  aginate :site_notes, :per_page 10
 end


2006/11/25, shawn bright <nephish / gmail.com>:
>
> On 11/24/06, shawn bright <nephish / gmail.com> wrote:
> >
> > ok, how ?
> >
> > On 11/24/06, Chris Carter <cdcarter / gmail.com> wrote:
> > >
> > > You need to do that by hand, sorry.
> > >
> > > On 11/24/06, shawn bright <nephish / gmail.com> wrote:
> > > >
> > > > hello there all,
> > > >
> > > > i am writing a website in rails, i love it, but i am banging my head
> > > here
> > > > .
> > > >
> > > > ok, i have a table called sites ( means customer sites )
> > > > each site has_many :site_notes
> > > > so, site_note belongs_to :site
> > > >
> > > > i used a scaffold to generate the site notes files. site notes work
> > > kinda
> > > > like comments to a blog.
> > > > a customer has sites and for each site, i want him to be able to
> post
> > > > notes
> > > > about what what his machines are doing.
> > > >
> > > > so, my link to the sites controller looks like this.
> > > > <% ink_to "site notes", :action "list",
> > > >                               :id @site,
> > > >                               :controller 'site_notes' %>
> > > >
> > > > and in the site_notes_controller.rb i have this
> > > > def list
> > > >     @site  ite.find(params[:id])
> > > >     @site_notes  iteNote.find(:all, :conditions ["site_id", @
> > > site.id
> > > > ])
> > > >     @site_note_pages, @site_notes  aginate :site_notes, :per_page
> > > > 10
> > > >   end
> > > >
> > > > everything seems to work, it lists the right notes, i can edit and
> > > delete
> > > > them etc..
> > > > but when i try to add a new one, it tells me that it cannot find a
> > Site
> > > > without an id.
> > > > so, i guess i need to know how to put something either in the model
> or
> > > > controller, (or view, whatever works)
> > > > that will automatically add site_id  site.id when i create a new
> > note
> > > >
> > > > thanks
> > > > sk
> > > >
> > > >
> > >
> > >
> > > --
> > > Chris Carter
> > > concentrationstudios.com
> > > brynmawrcs.com
> > >
> > >
>
>
> so, in my situation, would i need to keep passing the Site.id (or, for the
> site_notes table, site_id) as a variable from action to action in the
> controller?
>
> thanks
> sk
>
>

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