I don't think it's odd per se. One way lets you use an object you may
not have an instance of:
component="foo"
and one lets you use an instance, which you may want to do for
performance or data reasons
component="#foo#"
On 9/14/06, Barney Boisvert <[EMAIL PROTECTED]> wrote:
> > Turns out the cfinvoke doesn't support 'object' parameter as in your
> > example.
>
> Yeah, Ian corrected me above on that. You use 'component' for both a
> componet name and a component instance (which seems odd). FB4/5 XML
> grammar's INVOKE verb has an 'object' attribute for specifying an
> existing object, and having never used CFINVOKE, figured they were the
> same.
>
> cheers,
> barneyb
>
> On 9/14/06, Tom Kitta <[EMAIL PROTECTED]> wrote:
> > Hello,
> >
> > I actually did a test:
> >
> > <cfif not isDefined("application.imgobject")>
> > <cfobject component="#application.cfcbase#common" name="com">
> > <cfset application.imgobject = com>
> > </cfif>
> >
> > <cfset scaleMethod = "myTestMethod">
> >
> > <cfset tt = getTickcount()>
> > <cfloop index="m" from="1" to="1000" step="1">
> > <cfinvoke method="#scaleMethod#" returnvariable="retVar"
> > component="#application.imgobject#">
> > <cfinvokeargument name="t1" value="123">
> > <cfinvokeargument name="t2" value="123">
> > </cfinvoke>
> > </cfloop>
> > <cfoutput>M1: #getTickCount()-tt#<br><br></cfoutput>
> >
> > <cfset tt = getTickcount()>
> > <cfloop index="m" from="1" to="1000" step="1">
> > <cfset retVar = evaluate("application.imgobject." & scaleMethod &
> > "(123,123)")>
> > </cfloop>
> > <cfoutput>M2: #getTickCount()-tt#</cfoutput>
> >
> > where the function is:
> >
> > <cffunction name="myTestMethod" access="public" returntype="string"
> > output="false" displayname="Get full website address without http or https"
> > hint="This is used by CFCs that need to know website address, webpages use
> > value from application.cfm">
> > <cfargument name="t1" required="true" type="numeric"
> > displayname="sort
> > modifier" hint="">
> > <cfargument name="t2" required="true" type="numeric"
> > displayname="sort
> > modifier" hint="">
> > <cfreturn 1000>
> > </cffunction>
> >
> > Turns out the cfinvoke doesn't support 'object' parameter as in your
> > example. It also turns out that evaluate is still not as fast as some people
> > claimed. I agree that using evaluate in almost all cases is a bad idea,
> > through saying so in a phone interview most likely costed me a contract :(
> > cfinvoke is 50% faster then using evaluate.
> >
> > TK
> >
>
> --
> Barney Boisvert
> [EMAIL PROTECTED]
> 360.319.6145
> http://www.barneyb.com/
>
> Got Gmail? I have 100 invites.
>
>
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