source: trunk/grails-app/controllers/SandboxController.groovy @ 162

import dbnp.studycapturing.*

// The sandbox is meant for internal communication over code examples etc.

class SandboxController {

        def index = {

                // Get the example study in a lazy way
                def st = Study.get(1)
                def f = st.template.subjectFields

                // This is a way to iterate over the fields in your controller
                // And print them to the console
                // Most of the time, you would just iterate over them in the view using <g:each>
                // See also views/sandbox/index.gsp
                f.each {field ->
                        println field.name + "(" + field.type + ")"
                }

                //Let's get a certain field for a certain subject
                def subject = Subject.findByName('A1')
                println st.template.getSubjectFieldType('Age')
                println subject.getFieldValue('Age')


                // Specify which variables we want to be available in the controller (implicit return statement)
                [fields: f, subjects: st.subjects]
}
}