I'm building a wiki that has three level of categories. When I add an article, I want the page to have three dynamic select boxes. Which means if user select a top category, the subcategory select box will change accordingly, so as the "sub subcategory". I can't find anything built in xwiki support this. Could anybody suggest me something? Like should I use Groovy script? Javascript? HQL? Thank you! Fei -- View this message in context: http://www.nabble.com/how-to-set-up-or-program-to-have-dynamic-select-boxes… Sent from the XWiki- Dev mailing list archive at Nabble.com.