ajaxCFC issue
ColdFusion
Hey Everyone,
I have a pretty damn simple AJAX call on a new web site I'm setting up but it's not working. I get the dreaded "Invalid Reply from Server" message. According to Firebug the result I'm getting from AJAX call is blank. I have no idea where the problem is. Based on setting up test queries I know that the CFC in question long with ajax.cfc are both getting called however the function in question, getEvents does not get gett called. Below is my code.
Ryan
I have a pretty damn simple AJAX call on a new web site I'm setting up but it's not working. I get the dreaded "Invalid Reply from Server" message. According to Firebug the result I'm getting from AJAX call is blank. I have no idea where the problem is. Based on setting up test queries I know that the CFC in question long with ajax.cfc are both getting called however the function in question, getEvents does not get gett called. Below is my code.
Code loading the AJAX and JS files
CFC Function trying to return a single event
This is the part where I'm thinking I might have an issue. These are
the onRequest, onRequestStart and onRequestEnd Functions
I remember reading something on Rob's blog about onRequest interupting
AJAX calls, but his solution, setAbortAfterRequest(true); in the
AJAX.cfc file did not have any effect on this issue.
Any thoughts? Am I missing something simple?
Ryan
Todd Sharp said:
onRequestEnd and onRequest will both break AJAX calls. Comment them out and see what happens.
Ryan Everhart said:
Todd,
Thanks for the comment, I actually did try that and your right it is the onRequest function. If I comment it out the ajax call works perfectly.
Thanks for the comment, I actually did try that and your right it is the onRequest function. If I comment it out the ajax call works perfectly.
Rob Gonda said:
Having an onRequest method in your Application.cfc is known to break
Web Services, Flash Remoting, and Ajax Calls. It affects and but is
not limited to AjaxCFC. There's a workaround that requires you to add
some code to your onRequestStart method, checking if the call is
targetting a CFC and removing the onRequest method dynamically. (check
if the file ends with a cfc and run structDelete(this,'onRequest').
This will only deleted it for the current request.
HTH
Web Services, Flash Remoting, and Ajax Calls. It affects and but is
not limited to AjaxCFC. There's a workaround that requires you to add
some code to your onRequestStart method, checking if the call is
targetting a CFC and removing the onRequest method dynamically. (check
if the file ends with a cfc and run structDelete(this,'onRequest').
This will only deleted it for the current request.
HTH
Ryan Everhart said:
Rob,
I apologize I totally missed your reply on 7-7, I will test it out tonight and let you know!
I apologize I totally missed your reply on 7-7, I will test it out tonight and let you know!
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