In Grails (<2.3), if I leave grails.views.default.code='none' in the grails Config.groovy, it's up to me to HTML encode my expressions explicitly in the GSP files: ${myValue?.encodeAsHTML()}.
If I set grails.views.default.codec='html" in the Config.groovy, then the HTML encoding happens automatically for every expression: ${myValue}.
My question: If I set the default to 'html', how do I get back to 'none' for one expression when I don't want the HTML encoding behavior?