Grails Bind Function | Method For Groovy Page View
Have to extend metaclass as below:
import org.codehaus.groovy.grails.web.pages.GroovyPage GroovyPage.metaClass.with { xor = { "XOR-VALUE" } isTrue = { Map attrs = null -> println(attrs) return true } }
And then you can use function/method in gsp page as below:
<h1>${xor()} ${isTrue(param1: 'value1', params2: 'value2') ? 'IS-TRUE' : 'IS-FALSE'}</h1>
And output is as below:
-->