ActsAsTaggable Plugin
It add the acts_as_taggable ability to domain class.
The domain class just implement the Taggable interface, then it has the methods below:
class Book implements Taggable { ... } def book = new Book() ... book.addTag( "java") book.addTag( "groovy") book.addTag( "grails") assertEquals( "java groovy grails", book.tags) book.removeTag( "groovy") assertEquals( "java grails", book.tags) book.tags = "java groovy" book.removeTag("java") assertEquals( "groovy", book.tags)
The source repository is http://code.google.com/p/grailsactsastaggable/
