selectOneMenu and a4j:support

[snod0g]

i want to have a dropdown that when u select something it sends that value as a parameter to a bean function. that bean function will update 2 properties on the bean and then a couple fields will be reRendered

how can i do this?

[ilya_shaikovsky]

http://livedemo.exadel.com/a4j-dropDownBoxes/