grails/grails-doc — pull request #116 by alexanderzeillinger (2012-12-30 07:48:19+00:00)
Title: GRAILS-7733 - documentation for "value" parameter

- Adds documentation for value attribute
- Fixes example, the tag requires the url attribute with at least
the action key set or it won't work, tested with Grails 2.2.0.