Re: Validation of MathML

Simon,

Others have mentioned the schema, but assuming that you want a dtd
version to fit into a larger dtd based document type, have you noticed
that the current version has an option to turn on stricter checking
just set
   <!ENTITY % MathMLstrict "INCLUDE">
before including the mathml dtd into your dtd.

there is some documentation of this feature in appendix a of the draft
version of mathml2 2nd edition.

I'd be interested to know if
a) these extra dtd based tests would be useful to you
and
b) if you've spotted any other places where this parameter entity could
turn on some stricter checks. (there certainly are a few more places I
suspect)

David