Hello,
I am working on my first MG project and am still not quite getting how
to hard wire objects in the Coldspring XML. Right when I think I'm
starting to get it, I come across some unanticipated hick-ups.
So, I have a PersonFormBean object and I'm trying to add a collection
of phone numbers for a person...a one to many thing.
I have a personFormBean and this bean requires a generic collection
container:
<bean id="ObjCollection" class="logon.model.ObjCollection" />
This cfc has generic methods such as "add", "getAt", "removeAt". So,
I want to add a phone numbers collection to the PersonFormBean:
<bean id="PersonFormBean" class="logon.model.PersonFormBean" >
<constructor-arg name="PhoneCollection"><ref bean="ObjCollection" /
></constructor-arg>
</bean>
For good measure I have a PhoneFormBean as well:
<bean id="PhoneFormBean" class="logon.model.PhoneFormBean" />
The PersonFormBean init method has constructors for the
PhoneCollection:
<cffunction name="init" access="public"
returntype="logon.model.PersonFormBean" output="false">
...
<cfargument name="PhoneCollection" type="any" required="false"
default="" />
...
<cfset setPhoneCollection(arguments.PhoneCollection) />
</cffunction>
<cffunction name="setPhoneCollection" access="public"
returntype="void" output="false">
<cfargument name="PhoneCollection" type="any" required="yes">
<cfset variables.instance.PhoneCollection =
arguments.PhoneCollection>
</cffunction>
<cffunction name="getPhoneCollection" returntype="any"
output="false">
<cfreturn variables.instance.PhoneCollection>
</cffunction>
So, the problem is that none of the methods of PhoneCollection are
accessible. As a sanity check I commented out all the init lines
above and added the following to the init() method in PersonFormBean:
<cfset variables.instance.Phonecollection = createobject
("component","logon.model.objCollection")>
Once I added this, then everything started working properly through
the rest of my app. Clearly, something is not wired up correctly in
the Coldspring.xml....
Any thoughts?
Joe
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