I created two Lists. First List contains only the Countries (which contains only one column as a single Line of text),so im giving name of the list as Country.
Second List's name States which contains two columns i.e Title (states-single Line text) and Country column with Lookup.
ex : if I select Country as India and America w.r.t Countries i should get sates... Is there a way to do this in share point 2013? using Script/csom code
Any help or advice is appreciated.