Its as simple as this:
<event-handler name="something" access="public">
<event-arg name="whereClause" value="stuff"/>
<notify listener="coolStuff" method="doStuff" resultArg="data"/>
</event-handler>
In listener method (abbreviated code):
<cffunction name="doStuff">
<cfargument name="event" type="MachII.framework.Event" required="true"/>
<cfset var whereClause = arguments.event.getArg("whereClause") />
<cfreturn getGateway().doStuff(whereClause) />
</cffunction>
Teaman said the following on 06/09/2009 06:38 PM:
> I'm now wondering if I just use the <event-arg> tag to pass it through
> the event object. Is that the proper way to do it?
>
> Teaman
>
> On Jun 9, 4:21 pm, Teaman <[email protected]> wrote:
>
>> I have a query in a Gateway method called getDocTypes that needs a
>> flag that modifies the query by adding a WHERE clause based on the
>> value of the flag. My Gateway is instantiated by a Listener configure
>> method. The Listener getDocTypes method calls the same method in the
>> Gateway and passes in the flag as an argument. The mach-ii.xml defines
>> the Listener involved and also the event-handler where the getDocTypes
>> method is called. But I don't know how to pass in the flag value. I'm
>> aware of parameters placed within Listeners but the it doesn't seem to
>> be what I need here. The event determines the flag argument value,
>> not some setting in within a Listener registration tag. All the
>> examples I see in the Mach-II wiki don't seem to address this
>> example. I'm new so I'm still trying to figure things out. If I
>> missed it just point me to it. else tell me here.
>>
> >
>
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