How to reference a grails GSP model variable indirectly e.g. via .get(…)

Question

I\'m using a GSP for sending out emails based on the MailService plug-in. The sendMail closure passes (amongst others) body(view:..., model:myModel)

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Answer 1

You can use ${fieldValue(bean: book, field: 'title')}

See: http://grails.github.io/grails-doc/latest/ref/Tags/fieldValue.html