When I call to_xml on an array, I want it to get the XML for all the
elements in it. I’ve defined to_xml in my class.
r.to_xml
=> “12”a = [r]
=> [#<StatisticsReport:0x3259f38 @video_id=1, @views=2>]a.to_xml
=> “<?xml version=“1.0”
encoding=“UTF-8”?>\n\n\n”
As you can see, I’ve got an array, with the lone element responding to
to_xml. But when I call to_xml on the array it doesn’t include the
element’s XML. So how do I get it to render the element’s XML as
well?
Pat