using nextSibling on button click

[Chieffan]

I have a situation where a user needs to click a button to cycle through multiple fields at the same level. IN this example they have a scenario and are presented a question. That question level takes them to a the location in the XML where they will have multiple feedbacks. I want to use nextSibling to go to the next feedback when the button is clicked but I don't quite know how to structure that.

So if they have
currFeedback = XPathAPI.selectSingleNode(myXML.firstChild, "scenario/question/level[@id='"+startLevel+"'").firstChild.firstChild.nodeV alue;

Thanks.

[a_modified_dog]

can you not use XPathAPI.selectNodeList() to return an array of nodes matching the your XPathAPI statement ? you could then simply cycle through the array ?

var thePath_str:String = "scenario/question/level/id";
id_array = [];
id_array = XPathAPI.selectNodeList(this.firstChild, thePath_str);
for (var i:Number = 0; i < id_array.length; i++) {
trace(id_array[i].firstChild.nodeValue+newline);
}