YUI 3 Autocomplete Textbox Value Change - autocomplete

Question

The question I have is how I would be able to change the value that is set in the text box that the autocomplete is linked to. The task I am attempting to do is to convert from YUI 2 to YUI 3. Please don't say that I shouldn't do that... because It isn't my choice. I am aware... The code below is what was used before. I already have the autocomplete functionality doing most of what it needs to do. It's just when it gets to the field.itemSelectEvent.subscribe(myHandler) part that I can no longer get anything else to work. The list comes up with the persons information but when selected it just puts [object Object] in the text box instead of their name that automatically forwards to another page. Thank you for your help!!!
var field = new YAHOO.widget.AutoComplete("webUserSearch",
"webUserSearchContainer", oDS);
field.highlightClassName = "autoCompleteHighlight";
field.useShadow = true;
field.queryMatchContains = true;
field.maxResultsDisplayed = 20;
field.resultTypeList = false;
field.formatResult = function(oResultData, sQuery) {
return "<div class=\"result\"><u style=\"cursor:pointer\">"
+ oResultData['Last Name'] + ", " + oResultData['First Name']
+ "</u> (" + oResultData['User Name'] + ")</div>";
};
var myHandler = function(sType, aArgs) {
var theField = aArgs[0];
var selectedElement = aArgs[1];
var repObject = aArgs[2];
theField.getInputEl().value = repObject['Last Name'] + ", "
+ repObject['First Name'];
var newTabURL = <URL Removed for Stack Overflow>;
window.location.href = newTabURL;
};
field.itemSelectEvent.subscribe(myHandler);

Answer 1

Listen for the select event, then in the handler for that you'll get a result object. The structure of that is described in the docs for the result event (a little up from the select event).
I usually take a value out of the raw property on the result object to stick into the field.

Answer 2

resultTextLocator was the ticket. All I had to do was to return the value I wanted to display in the box.
resultTextLocator : function (result) {
return result["Last Name"] +
', ' +
result["First Name"];
}