Joerg Pietschmann wrote:
 > "Steve Renshaw" <renshaw_steve@xxxxxxxxxxx> wrote:
 >
 >
 >>Second question: What happens if I encounter markup that looks like
 >>this:
 >>   <item>
 >>    <data id="1">01</data>
 >>    <data id="10">1</data>
 >>   </item>

If that's a real ID (ie declared in a DTD) then it's invalid (has
to begin with a letter). Otherwise it just looks like a poor data
model.