Monday, November 08, 2010 at 12:05 AM.


on getNthChildElement (adrelement, ix) {
	if (typeOf (adrelement^) != tableType) or (ix <= 0) {
		return (false)};
	local (adrchild);
	for adrchild in adrelement { //locate first sub-element
		local (childname = xml.convertToDisplayName (nameOf (adrchild^)));
		if childname beginsWith "/" {
		if childname beginsWith "?" {
		if (--ix) == 0 {
			return (adrchild)}};
	return (false)}

This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.