inside same cfc you can call a function like
<cfset myvar = functionname(argument1, argument2, ...,
argumentN)>
check out the docs for various ways to pass arguments to a
function -
the above example assumes you pass args to the function in
same order
they appear in the cffunction tag.
in your case, you can have code like below in your
getShipping function:
<cffunction name="getShipping" access="public">
<cfargument name="cartid" type="numeric"
required="yes">
<cfset var cartSubTotal =
getCartSubTotal(arguments.cartid)>
....
</cffunction>
hth
Azadi Saryev
Sabai-dee.com
http://www.sabai-dee.com/