I have 2 rich:calendar, the first defines an initial date and the second should have the same value as the first one, but shifted 12 months later.
I'm trying to do this with <a4j:support> using onchange event to call an action on my bean to update de date, but I'm getting nullpointerexception.
Thanks in advance!
at first if you need just to synchronize on selecting the date in the first one - you could use js api.
but it should also works via ajax. show the problematic code please.
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