Maybe this is a bit off topic... I never knew you could use syntax like
Project.all. When was this added to the language/framework?
On Thu, Dec 25, 2008 at 9:28 PM, Gabriel Laskar <bibi.s...@gmail.com> wrote:
>
> On Fri, Dec 26, 2008 at 3:00 AM, Zhao Yi
> <rails-mailing-l...@andreas-s.net> wrote:
> >
> > I have a table named "Projects" which has a column "name". I want to get
> > a string array to represent all the name values. In the controller, I
> > can use this code "@projects = Project.find(:all)" to get all the
> > projects but how to convert it to the string array?
> >
>
> Maybe a map will do the trick
>
> @project_names = Project.all.map { |p| p.name }
>
>
> --
> Gabriel Laskar <bibi.s...@gmail.com>
>
> >
>
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