XML Mixed Content Model with at least one element/type

[pr]

I am trying to accomplish the following element declaration:The XML element may consist of a text or/and an element, BUT it must consist at least one of them.If I do:\[code\]<!ELEMENT myelem (#PCDATA|myanotherelem)*>\[/code\]it means that myelem may still be empty. I thought of using \[code\](#PCDATA|myanotherelem)+\[/code\]but the mixed content model should be zero based. How do I deal with it?