Created
October 7, 2010 22:11
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| class Book { | |
| def grailsApplication | |
| String title | |
| Float cost | |
| static constraints = { | |
| title(blank: false) | |
| cost(blank: false) | |
| } | |
| def String toDisplayString() { | |
| def g = grailsApplication.mainContext.getBean('org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib') | |
| return "${title} costs ${g.formatNumber([number: cost, type: "currency", currencyCode: "USD"])}" | |
| } | |
| } |
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