Appending node using Fuego API

Question

Following the example in the samples directory i wanted to create a XML node called "D" and append it to the node BB in the XML document below
Final result = "<AAA><BB><C>blah</C><D>blah blah</D></BB></AAA>";
-----CODE START-----
String xmlstr = "<AAA><BB><C>blah</C></BB></AAA>";
XMLDocument xmlDoc = XMLDocument();
xmlDoc.initialize(content : xmlstr);
XMLNode rootNode = xmlDoc.rootFor();
XMLNode xmlNode1 = xmlDoc.createXMLNodeFor(tag : "D");
XMLNode xmlNode2 = xmlNode1.appendTo(xmlNode : rootNode);
String xmlContent = xmlDoc.print();
display(xmlContent);
-----CODE END-----
I have to append it to the node BB but i dont know how to proceed furthur. Can anyone suggest a solution? Thanks for your help. Another question - with the above lines of code i get a blank?

Answer 1

Finally figured it out - very wierd structure...
String xmlstr = "<AAA><BB><C>blah</C></BB></AAA>";
XMLDocument xmlDoc = XMLDocument();
xmlDoc.initialize(content : xmlstr);
XMLNode rootNode = xmlDoc.rootFor();
XMLNode bbNode = rootNode.getChildFrom(path : "BB");
XMLNode xmlNode2 = xmlDoc.createXMLNodeFor(tag : "D");
xmlNode2.text = "blah blah";
XMLNode xmlNode4 = bbNode.appendTo(xmlNode : xmlNode2);
String xmlContent = xmlDoc.print();          
display(xmlContent);
The code mentioned above will append a new tag called D to BB.