Good working example of multiple UpdatePanels via DynamicPopulate control?

Can someone provide a good example of multiple UpdatePanels being updated by a singe Dynamic Populate extender? Is there some way to have one UpdatePanel t开发者_C百科rigger another to make a call and subsequently update another UpdatePanel?

Just a word of wisdom: after doing more research, it seems the most straight-forward way to do this is with jQuery's ajax functionality. 'nuf said.