jQuery Uploadify - How to use onComplete?

Answer 1

I believe the response sent back is:

 function UploadComplete(event, queueID, fileObj, response, data) { }

Response would obviously be whatever you're returning. In my case it was a flickrphotoID because my uploadify script was uploading the file to Flickr then waiting for the ID.

If your response is a json object, then you'll need to parse it out.

Answer 2

the onComplete is sending four arguments. So you function should be like this one:

onComplete: function(event, queueID, fileObj, response, data) {
    alert(response.responseText);
    return false;
},

The return false is needed to avoid to trigger the default function.