Scala: how to create XML nodes from some collection

Question

If you have something like:

val myStuff = Array(Person(\"joe\",40), Person(\"mary\", 35))

How do you create an XML value with that data as

Answer 1

Actually, the line yield person.toXml() does not compile for me, but yield person.toXml (without the parentheses) does. The original version complains of 'overloaded method value apply' even if I change the def of 'ToXml' to explicitly return a scala.xml.Elem