> Also require IDs to start with a letter to provide for possible future > extensions.
I'd go further than that, and require that user specified IDs match [A-Za-z][A-Za-z0-9_-]* Paul
> Also require IDs to start with a letter to provide for possible future > extensions.
I'd go further than that, and require that user specified IDs match [A-Za-z][A-Za-z0-9_-]* Paul