Doh, thanks.
I do need to use p.call though?
What I was trying to do is stream to the client the results of "ping
somesite." Thought I'd just have to return IO::popen("ping
somesite.com"), but that didn't seem to work.
On Oct 7, 10:28 am, "Matthijs Langenberg" <[EMAIL PROTECTED]>
wrote:
> Hah! You can just return the proc or IO stream! You don't need to call
> 'render' at all.
>
> On Tue, Oct 7, 2008 at 7:03 PM, Julian Leviston <[EMAIL PROTECTED]> wrote:
>
> > Yes.
>
> > You need to say render p.call if you want the result to be the result
> > of the proc's execution.
>
> > Julian.
>
> > On 08/10/2008, at 3:47 AM, Joe Van Dyk wrote:
>
> >> class Test < Application
> >> def file
> >> render File.open("/etc/passwd")
> >> end
>
> >> def proc
> >> p = Proc.new { "hello" }
> >> render p
> >> end
> >> end
>
> >> Both those actions don't seem to render anything to the client.
>
> >> Am I understanding something incorrectly?
>
> >> Joe
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