On Thursday, September 11, 2014 12:56:50 PM UTC-5, Henrik Lindberg wrote:
>
> On 2014-11-09 16:04, Brandon Metcalf wrote:
> >
> > On Sunday, September 7, 2014 9:39:56 AM UTC-5, Felix.Frank wrote:
> >
> > On 09/06/2014 11:09 PM, Spencer Krum wrote:
> > >
> > > $java_home = $java_home_var
> > >
> > > Barring that, this is the correct way to use a template:
> > >
> > > $java_home = inline_template('<%= @java_home_var %>')
> >
> > Well, yes, but I got the impression that the OP has a *variable
> name*
> > stored in $java_home_var and needs way to retrieve it inside a
> > template..
> >
> > Granted, such things should be done in a parser function, but the
> error
> > message is very confusing nontheless.
> >
> >
> > That is correct. $java_home_var does contain a variable name. Using a
> > variable name in a variable is almost always the wrong approach, but I
> > couldn't find a better way to do this. Could you explain how this could
> > be accomplished with a parser function?
> >
> Before taking that route - where does the $java_home_var come from ?
> Is it a fact? Does it refer to the name of another fact?
>
It looks like
$java_home_var = "${java_class}::java_home"
which is a variable in other classes depending on the value of $java_class.
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