Well something isn't right on my end. Here's my XML:

<properties>
  <property name="testContentId" value="468" />
</properties>

<event-handler event="display.test" access="public">
  <event-arg name="intContentId" variable="${testContentId}" />
  <notify listener name="cms" method="getContent"
resultArg="strContent" />
</event-handler>

And the exception I get when I hit the event's URL:

Parameter 1 of function IsDefined, which is now ${testContentId}, must
be a syntactically valid variable name.

Tag Context:

C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\commands\EventArgCommand.cfc (115)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\commands\EventArgCommand.cfc (72)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\EventHandler.cfc (62)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\RequestHandler.cfc (339)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\RequestHandler.cfc (287)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\RequestHandler.cfc (228)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha
\framework\RequestHandler.cfc (158)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha\mach-
ii.cfc (159)
C:\webdev\workspace\dr09.cfcomponents.trunk\MachII\1.8.0.alpha\mach-
ii.cfc (81)

Am I doing something wrong or is this a bug?

On May 19, 3:30 pm, "Peter J. Farrell" <pe...@mach-ii.com> wrote:
> Phil Harvey said the following on 05/19/2009 01:20 PM:> Ok, two more 
> questions:
>
> > #1: How can I set a property that I want available in all contexts
> > (development, staging, production, etc.) and applied to all servers? I
> > know I can use * in the servers attribute, but what about the
> > environments? This would be equivalent to the <common> section in
> > Martin's plugin.
>
> Just define normal properties.  If they are not environment specific,
> then it's just a normal property.  Also, the environment property will
> override any properties set in the XML so you can set a default in a
> property and optionally override it.
>
> > #2: Can I reference a property in the Mach-II XML. For example, we
> > have a Content Management System here that uses a number to lookup a
> > page in the CMS. So we have a pattern like this occurring everywhere,
> > using appConstants that was embedded in the Request scope by the
> > appConstants plugin:
>
> > <event-handler event="display.home" access="private">
> >     <event-arg name="intContentId"
> > variable="Request.appConstants.CMSIDs.moduleName.home" />
> >     <notify listener="cms" method="getContent" resultArg="strcontent" /
>
> >     <execute subroutine="masterLayout" />
> > </event-handler>
>
> > After setting the appropriate value using the EnvironmentProperties, I
> > tried something like the following but it doesn't work, and I think I
> > remember reading somewhere that you can't embed ${} property
> > references in event commands.
>
> > <event-arg name="intContentId" variable="${CMSIDs.moduleName.home}" />
>
> Yes, you can -- you've probably read that we were in the midst of
> upgrading some command attributes to support the expression evaluation
> syntax.
>
> With 1.8, you can do this:
>
> <event-arg name="intContentId" variable="${property.nameOfProperty}" />
>
> Kind of important to not name your property names with "dots" - "." in them.
>
> Or...
>
> <event-arg name="intContentId" variable="${event.eventArgName}" />
>
> > Is there another way to reference properties directly in the Mach-II
> > for code like this? The reason we do this in this particular case is
> > our CMS Ids are different for development/staging than production in
> > many cases, unfortunately. We have thousands of items in the CMS and
> > this is the way we solved it for the time being between development
> > and production.
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