James, Will this work if I have multiple form fields that need to be passed to the cfc? What's mixing me up is the source attribute. Here's what I'm passing. 3 items, from 3 formfields.
<!--- Start ajaxcfc call ---> <cfoutput> <script type='text/javascript' src='../mxAjax/core/js/prototype.js'></script> <script type='text/javascript' src='../mxAjax/core/js/mxAjax.js'></script> <script type='text/javascript' src='../mxAjax/core/js/mxSelect.js'></script> </cfoutput> <script language="javascript"> var url = "<cfoutput>#ajaxUrl#</cfoutput>"; function init() { new mxAjax.Select({ parser: new mxAjax.CFArrayToJSKeyValueParser(), executeOnLoad: true, target: "course", paramArgs: new mxAjax.Param(url,{param:"eval={eval},T7={Tier7},T6={Tier6}", httpMethod:"get", cffunction:"getCourses"}), source: "eval,Tier7,Tier6" }); } addOnLoadEvent(function() {init();}); </script> If I change one of the dropdowns, nothing happens. Thanks, Will ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Macromedia ColdFusion MX7 Upgrade to MX7 & experience time-saving features, more productivity. http://www.adobe.com/products/coldfusion?sdid=RVJW Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:280754 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4