YUI AJAX and .Net MVC

I'm having a bit of an issue with a mix between YUI's AJAX and a YUI Datatable. The AJAX request fires properly and I get back the correct data formatted as:

{NoteId:'" + result.NoteId + "', CreatedOn:'" + result.CreatedOn.ToShortDateString() + 
                    "', UpdatedOn:'" + result.UpdatedOn.ToShortDateString() + "', CreatedBy:'" + result.CreatedBy + 
                    "', NoteContent:'" + result.NoteContent + "'}

These match the table identities properly, and I ripped this formatting from the statement that initially creates the datatable (which works properly). I don't know if I have the 'onSuccess' messed up for my AJAX call or what, and this is my first time touching YUI.

Also, if I manually execute the noteTable.addRow and hard code the data, it works.

Code for the AJAX call and Table Update:

开发者_运维知识库function addNote() {
            var noteText = editor.get('element').value;
            var id = '<%= Model.Menu.Level1Tab %>'
            var lpqId = <%= Model.LpqID %>
            var sUrl = "/Lpm/Notes";
            var callback = {
                    success: function(o) {
                            noteTable.addRow(o.responseText);
                        },
                    failure: function(o) {
                        }
                    }

            var transaction = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, 'id=' + id + '&noteContent=' + noteText + '&noteId=' + noteId + '&lpqId=' + lpqId);
        }

I'm pretty well stuck on this, so if anyone could have a look and let me know where I messed something up, I'd appreciate it. If you need more info, I have plenty, including firebug debugging info. Thanks in advance for the help

Looks like you need to convert the o.responseText from string to object. The JSON Utility can help you do that: http://developer.yahoo.com/yui/json/.

Incidentally, DataTable's DataSource integration can help manage these issues for you. This example (http://developer.yahoo.com/yui/examples/datatable/dt_xhrjson.html) shows you how to set up a DataSource and integrate it with a DataTable. Note how you can send a request to get some data from your server and then use one of the "onDataReturn..." methods (see "Loading data at runtime" under http://developer.yahoo.com/yui/datatable/#data) in your callback.