I don't know how exactly to go about asking or even to look for this
really. How do you get a bean in a model? For example here is the code
I have. I know how to send it an instance of the object in the object,
just not sure how to in other methods of the same component.
<cffunction name="init" returntype="any">
<cfargument name="datasource"
type="ModelGlue.Bean.CommonBeans.Datasource" required="true" />
<cfargument name="layout" type="mv2.model.layout.layout"
required="true" />
<cfset this.layout = arguments.layout />
<cfset this.dsn = arguments.datasource.getDSN() />
<cfreturn this />
</cffunction>
Then I was using duplicate on the layout object, but I read about it
being bad for performance so I would like to find the better way. Any
help?
Here is how I was using it:
<cffunction name="getAll_paged" returntype="array">
<cfargument name="start" type="numeric" required="true" />
<cfargument name="count" type="numeric" required="true" />
<cfset var collection = [] />
<cfset var obj = '' />
<cfset var qry = '' />
<cfset var end=0 />
<!---- get all records from database ---->
<cfquery name="qry" datasource="test">
SELECT id,productid,name FROM layouts
</cfquery>
<!---- load value objects ---->
<cfif (arguments.start + arguments.count - 1) GTE
qry.recordcount >
<cfset end = qry.recordcount />
<cfelse>
<cfset end = arguments.start + arguments.count - 1 />
</cfif>
<cfloop from="#arguments.start#" to="#end#" index="i">
<cfset obj = duplicate(this.layout) />
<cfset obj.setId(qry.Id[i]) />
<cfset obj.setProductid(qry.Productid[i]) />
<cfset obj.setName(qry.Name[i]) />
<cfset arrayAppend(collection, obj) />
</cfloop>
<cfdump var="#collection#" abort>
<cfabort>
<!---- return success ---->
<cfreturn collection />
</cffunction>
Trying to wrap my brain around it all, and so far so good! Model glue
is really cool!
Thanks for any help!
Nathan Stanford II
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