I've tried this and the admin role checking works but didn't add the
"delete" action to the menu. I've added some debug session data to
verified that. Maybe something is wrong with
"active_scaffold_config.actions.add :delete" statement?
if @session['user'].admin
active_scaffold_config.actions.add :delete
@session['permission']="1"
else
I've added the filter definition in application controller and added
the before filter to the controller where I need to add the delete.
But the delete doesn't show.
On Apr 7, 11:36 am, Kenny Ortmann <[email protected]> wrote:
> You can't get to the session when you are declaring the config. You need to
> do this on a before filter.
>
> before_filter :add_delete_if_admin
>
> def add_delete_if_admin
> if session['user'].admin
> active_scaffold_config.actions.add :delete
> else
> active_scaffold_config.actions.exclude :delete
> end
> end
>
> you should also implement this method, which will prevent the deletion from
> happening if someone is trying to url hijack and delete things.
>
> def delete_authorized?
> session['user'].admin
> end
>
> On Mon, Apr 6, 2009 at 11:27 PM, [email protected] <
>
> [email protected]> wrote:
>
> > Does anyone know how to check the current user field (I have an admin
> > field to have a simple role base permission level) in the
> > "config.actions.add :delete" line?
>
> > The generated loginsystem store the session['user'], and I was able to
> > use that object data in the view but not the controller where I use
> > config.actions.add to add the delete as an option for admin only.
>
> > I tried it with @session['user'].admin, session['user'], and other
> > variations and it wasn't able to even pull that session up.
>
> > Can anyone please help?
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