This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
This is not a correct requirement. "Min/Max" should do what its meant to do. Use inter portlet communication or have some other triggering mechanism. Its hard enough for end user to understand and work with portal and if we change universal behaviors or Standard Operating Procedures; its only gonna confuse end users.