Why can't I use resultArg?

[Miguel Ulloa]

Hello Guys,

I hope someone is still helping out. I have an old MachII app which is using the deprecated resultKey such as:

...

<notify listener="awesomeListener" method="getTheAwesome" resultKey="request.Awesome"/> 

<event-arg name="Awesome" variable="request.Awesome"/>

...

The method getTheAwesome returns an Object. I would like to do this in one step using resultArg instead, but when I do the following, I get an empty string when I cfdump  event.getArg('Awesome')

...

<notify listener="awesomeListener" method="getTheAwesome" resultArg="Awesome"/>
...
I have a work-around using event-arg, but I will one day like to update this app, and I will need to understand this issue before I tackle that.

NOTE: All the other notifies on the configuration use resultKey. We are am using machii 1.8.1.

Thanks in advance,

-Miguel

[Peter J. Farrell]

What listen invoker your listener extend? My guess it extends one of the deprecated CFC_*.cfc invokers.  You'll want to use either:

MachII.framework.invokers.EvenArgsInvoker

or

MachII.framework.invokers.EvenInvoker

The deprecated invokers haven't been upgraded in a many years.


Miguel Ulloa said the following on 10/03/2013 10:56 AM:

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[Miguel Ulloa]

Thanks Peter,

Interesting, I did not know there was a way to override the default invoker.

<listeners>

<listener name="awesomeListener" type="awesomeListener">

<invoker type="MachII.framework.invokers.CFCInvoker_Event" />

</listener>

...

Thanks again,

-Miguel

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