State
<%= select_tag "state", options_for_select(@states.map { |obj| [obj['name'], obj['id']] },@state), :class=>"form-control get_data_change select2", :include_blank=>"Select State" %>District
<%= select_tag "district", options_for_select(@districts,@district), :class=>"form-control get_data_change select2" %>Block
<%= select_tag "block", options_for_select(@blocks,@block), :class=>"form-control get_data_change select2" %>Cluster
<%= select_tag "cluster", options_for_select(@clusters,@cluster), :class=>"form-control get_data_change select2" %>School
<%= select_tag "school", options_for_select(@schools,@school), :class=>"form-control select2" %>Class
<%= select_tag "class", options_for_select(@classes,@class), :class=>"form-control select2"%>Subject
<%= select_tag "subject[]", options_for_select(@subjects,@subject), :class=>"form-control select2",:multiple=>"multiple" %>