Edit Problem with multiple related selectOneMenu

[Analyticx Solutions]

I have three selectOneMenu like country,state,city which are dependent.
In a column of dataTable i want to change country then automatically state and city should be null with list of states based on country which i had selected.
same when state changed city should be null with list of citys based on state which i had selected.

[mert.sincan]

I think this isn't a Layout or Theme issue. Please use core forum; http://forum.primefaces.org/viewforum.php?f=3
Also, I think you can try <h:selectOneMenu> in DataTable with editable.