Hi, I am using a bootstrap dropdown (http://twitter.github.io/bootstrap/javascript.html#dropdowns) and I want its submenu to load only when the user clicks the dropdown, because its contents are expensive to retrieve.
To be more concrete, this is the behavior that I'm looking for: when the user first clicks the dropdown, I want to just show "Loading..." in the submenu. At the same time, I want to initiate the retrieval of the real submenu's options asynchronously. When these options have been retrieved (possibly many seconds later), I want to replace "Loading..." with them. I am a bit lost as to how to do this. I'm unsure as to whether I should use an AjaxLazyLoadPanel or an AbstractAjaxTimerBehavior or something else. Any recommendations or any example code that I could learn from? Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Loading-the-contents-of-an-expensive-panel-asynchronously-tp4657864.html Sent from the Users forum mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
