<!--- insert standard Rick Root message about using AjaxCFC instead of CFAjax here --->
----- Original Message ----- From: "Bryan Stevenson" <[EMAIL PROTECTED]> To: "CF-Talk" <[email protected]> Sent: Monday, June 19, 2006 1:23 PM Subject: Re: AJAX > Being that CFAJAX is setup to have your CFC methods return strings..... > > What we use is a cftry/cfcatch block (in the method you are calling) and > in the > CFCATCH block we have wrapped CFSAVECONTENT around a CFDUMP of the CFCATCH > struct and return the resulting variable. This results in an HTML string > being > returned containing a dump of the error details as reported by CFCATCH. > > Like so: > > <cfcatch type="any"> > <cfsavecontent variable="theError"> > <cfdump var="#cfcatch#"> > </cfsavecontent> > <cfreturn theError> > </cfcatch> > > HTH > > Cheers > > Bryan Stevenson B.Comm. > VP & Director of E-Commerce Development > Electric Edge Systems Group Inc. > phone: 250.480.0642 > fax: 250.480.1264 > cell: 250.920.8830 > e-mail: [EMAIL PROTECTED] > web: www.electricedgesystems.com > ----- Original Message ----- > From: "Adkins, Randy" <[EMAIL PROTECTED]> > To: "CF-Talk" <[email protected]> > Sent: Monday, June 19, 2006 1:15 PM > Subject: AJAX > > >> Is there a way to debug CFAJAX? I am calling the function and it seems >> to be working (yes, I did get the examples to work), but my fields are >> not being populated. >> I tested the query to insure there were results and there are. It will >> run the loading message and then nothing. I can not get it to populate >> any fields. Just wondering if there is something I am missing? >> >> >> MAIN FILE: >> -------------------------------------------- >> <!--- Include CFAjax core files ---> >> <script type='text/javascript' src='/cfajax/core/engine.js'></script> >> <script type='text/javascript' src='/cfajax/core/util.js'></script> >> <script type='text/javascript' src='/cfajax/core/settings.js'></script> >> >> <script language="javascript"> >> function getMfgDetails(vSelectBox) { >> alert("Run Script 1 - "+vSelectBox.value); >> >> DWREngine._execute(_cfscriptLocation, null, 'assetData', >> vSelectBox.value, DisplayMfgData); >> } >> function DisplayMfgData(qData) { >> DWRUtil.setValue("txt2Row1", qData[0].MNAME); >> DWRUtil.setValue("txt3Row1", qData[0].MNUM); >> DWRUtil.setValue("txt4Row1", qData[0].SNUM); >> return; >> } >> >> </script> >> >> >> On this file I do have the OnChange event being triggered by calling: >> getMfgDetails(this); >> >> >> >> FUNCTIONS.CFM >> ------------------------------------------------------------------------ >> -- >> <cfinclude template="/cfajax/core/cfajax.cfm"> >> <cffunction name="assetData" returntype="query"> >> >> <cfargument name="ItemID" required="yes" type="numeric" hint="Item >> Number of the Asset"> >> >> <cfset var qMfgData2 = ""> >> <cfset var qReturn = ""> >> >> <cfquery datasource="IMS" name="qMfgData2" maxrows=1> >> SELECT serial_num, manf, model_num FROM assets >> WHERE ID = <cfqueryparam value="#arguments.ItemID#" >> cfsqltype="cf_sql_integer"> >> </cfquery> >> >> <cfscript> >> // Create the query to return >> qReturn = QueryNew("mName,mNum,sNum"); >> QueryAddRow(qReturn, 1); >> QuerySetCell(qReturn, "mName", qMfgData2.manf); >> QuerySetCell(qReturn, "mNum", qMfgData2.model_num); >> QuerySetCell(qReturn, "sNum", qMfgData2.serial_num); >> </cfscript> >> >> <cfreturn qReturn> >> </cffunction> >> >> >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Message: http://www.houseoffusion.com/lists.cfm/link=i:4:244153 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
