I downloaded and installed Brian Rinaldi's Illudium PU-36 Code Generator. It
produced a DAO, a Gateway, a bean, and a service object. I am attempting to
learn how a service object works, or, more imporantly, how to use the service
object. It comes with the following functions. (mine happens to be
releasesServices.cfc)
init (takes an instance of the DAO and the Gateway)
createreleases
getreleases
getreleasess
savereleases
deletereleases
So basically, I am getting the DAO (create,get,save,delete) and a Gateway
(getreleasess)? How can I call the gateway to return a list of records. Or,
more important, how can I use the results on my view? Its returned as an array.
What am I missing. I need the education :-)
I can setting my controller to:
<cfset RDAO = createObject("component",
"medPortal.apps.newsroom.model.releases.releasesDAO").init("prmc-media_asql")>
<cfset RGW = createObject("component",
"medPortal.apps.newsroom.model.releases.releasesGateway").init("prmc-media_asql")>
<cfset RS = createObject("component",
"medPortal.apps.newsroom.model.releases.releasesService").init(#RDAO#, #RGW#)>
<cfset allReleases = RS.getreleasess()>
Here is the full function:
<cffunction name="getreleasess" access="public" output="false"
returntype="array">
<cfargument name="ID" type="Numeric" required="false" />
<cfargument name="urllink" type="String" required="false" />
<cfargument name="linktext" type="String" required="false" />
<cfargument name="story" type="String" required="false" />
<cfargument name="summary" type="String" required="false" />
<cfargument name="keyword1" type="String" required="false" />
<cfargument name="keyword2" type="String" required="false" />
<cfargument name="keyword3" type="String" required="false" />
<cfargument name="keyword4" type="String" required="false" />
<cfargument name="um_department" type="String" required="false" />
<cfargument name="photo" type="String" required="false" />
<cfargument name="hiresphoto" type="String" required="false" />
<cfargument name="releaseDate" type="Date" required="false" />
<cfargument name="rss_feed" type="String" required="false" />
<cfargument name="contactName" type="String" required="false" />
<cfargument name="contactEmail" type="String" required="false" />
<cfargument name="contactPhone" type="String" required="false" />
<cfargument name="guestEmail" type="String" required="false" />
<cfargument name="guestName" type="String" required="false" />
<cfargument name="subTitle" type="String" required="false" />
<cfargument name="city" type="String" required="false" />
<cfargument name="videoCode" type="String" required="false" />
<cfargument name="audioCode" type="String" required="false" />
<cfargument name="ExpertName" type="String" required="false" />
<cfargument name="ExpertURL" type="String" required="false" />
<cfargument name="learnMoreText" type="String" required="false" />
<cfargument name="learnMoreURL" type="String" required="false" />
<cfargument name="studyURL" type="String" required="false" />
<cfargument name="reportURL" type="String" required="false" />
<cfargument name="topStory" type="Boolean" required="false" />
<cfargument name="photoCaption" type="String" required="false" />
<cfargument name="spanishURL" type="String" required="false" />
<cfargument name="defaultLogo" type="String" required="false" />
<cfreturn
variables.releasesGateway.getByAttributes(argumentCollection=arguments) />
</cffunction>
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