OK I am a little confused why you need everything to be dynamic.
If I wanted a polymorphic interface (one that is useful for more than one
related class) I would create different CFC instances depending on some
passed in parameter but would name the instance the same no matter which
actual CFC instance it was and then have it call a method name that was
applicable for all the related classes (thus making it polymorphic) and
then output it to the same variable.
That way the differentiation is in the CFC method not in my page.
I am curious why you are looking to make the whole thing dynamic.
Brendan
"Samuel Neff" <[EMAIL PROTECTED]>@cfczone.org on 06/17/2003 03:45:43 PM
Please respond to [EMAIL PROTECTED]
Sent by: [EMAIL PROTECTED]
To: <[EMAIL PROTECTED]>
cc:
Subject: RE: [CFCDev] Dynamic CFC Calls
two ways,
1.
request.dataObj = createObject("Component","Website/MyData");
varObj="dataObj";
varMethod="getStateData";// removed the parens
varName="someData";
variables[varName] = request[varObj][varMethod]();
2.
<cfinvoke component="#request[varobj]#" method="#varMethod#"
returnVariable="#varName#">
Untested but both should work.
hth,
Sam
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf
Of Joe Eugene
Sent: Tuesday, June 17, 2003 3:38 PM
To: [EMAIL PROTECTED]
Subject: [CFCDev] Dynamic CFC Calls
Anybody know how to dynamically call methods in CFC's
<cfscript>
request.dataObj = createObject("Component","Website/MyData");
varObj="dataObj";
varMethod="getStateData()";
varName="someData";
// Now, i want to be able to call the CFC Dynamically, something like
'#varName#'=request["#varObj#"]["#varMethod#"];
//.#varMethod# doesnt work either.
</cfscript>
I am getting the below from the above code.
"Element getleftNavLinks is undefined in a Java object of type class
coldfusion.runtime.TemplateProxy referenced as"
What am i missing?..
Thanks
Joe Eugene
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