<p:selectOneMenu>

<p:selectOneMenu>

References

Reference NO 1

http://www.primefaces.org/showcase/ui/selectOneMenu.jsf

Reference NO 2

http://stackoverflow.com/questions/11688628/valuechangelistener-on-pselectonemenu-works-but-an-exception-is-being-thrown

Reference NO 3

http://stackoverflow.com/questions/14956261/primefaces-valuechangelistener-or-pajax-listener-not-firing-for-pselectonemen

Reference NO 4

http://stackoverflow.com/questions/10318061/jsfprimefaces-pajax-on-pselectonemenu-not-firing

Reference NO 5

http://stackoverflow.com/questions/14949775/is-it-possible-to-have-a-placeholder-text-for-pselectonemenu

Reference NO 6

http://primefaces-rocks.appspot.com/ui/selectOneMenu.jsf

Reference NO 7

#EANF#

Reference NO 8

#EANF#