On Wednesday, August 15, 2012, Douglas Garstang wrote:
> On Wed, Aug 15, 2012 at 5:03 PM, Calvin Walton
> <calvin.wal...@kepstin.ca<javascript:;>>
> wrote:
> > On Wed, 2012-08-15 at 14:59 -0700, Douglas Garstang wrote:
> >> On Wed, Aug 15, 2012 at 2:58 PM, Douglas Garstang
> >> Oops.Typo in paste.I actually used
> >>
> >> $foo = inline_template("<%= [$pvdisks] %>.length")
> >
> > You seem to be misunderstanding how erb templates work; I strongly
> > recommend that you go and re-read the docs. The syntax to use would look
> > like this:
> > $foo = inline_template("<%= @pvdisks.length %>")
> > if the variable is local (in the same class/define), or
> > $foo = inline_template("<%= scope.lookupvar('scope::varname').length
> %>")
> > if it's from somewhere else.
>
> The '@' character does not appear anywhere on the page
> http://docs.puppetlabs.com/guides/templating.html.
In fact, it does:
http://docs.puppetlabs.com/guides/templating.html#referencing-variables
>
> Doug.
>
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--
Ryan Coleman | about.me/ryc
Modules & Forge @ Puppet Labs
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