Grails Reference

<g:formatBoolean boolean="${myBoolean}" />
<g:formatBoolean boolean="${myBoolean}" true="True!" false="False!" />

Description

Outputs the given boolean as the specified text label. If the <code>true</code> and <code>false</code> option are not given, then the boolean is output using the default label.

boolean - the boolean to output true (optional) - text label for boolean true value false (optional) - text label for boolean false value

Source

def formatBoolean = { attrs ->
         if (!attrs.containsKey("boolean"))
             throwTagError("Tag [formatBoolean] is missing required attribute [boolean]")         def b = attrs.get("boolean")
         if (b == null) {
             return
         }
         else if (!(b instanceof Boolean)) {
             b = Boolean.valueOf(b)
         }
         if (b) {
             out << (attrs["true"] ?: message(code:"boolean.true", default: message(code:"default.boolean.true", default:"True")))
         }
         else {
             out << (attrs["false"] ?: message(code:"boolean.false", default: message(code:"default.boolean.false", default:"False")))
         }
     }

formatBoolean

Purpose

Examples

Description

Source