<%if @last_follow_up&.clazz&.name == @o_name %>
<%= select_tag "clazz_id", options_for_select([[@o_name,EducodeSales::Common.find_by(name: @o_name).id]]),:disabled => true, class: 'required' %>
<%else %>
<%= select_tag "clazz_id", options_for_select(@clazz, @last_follow_up&.clazz_id), class: 'required' %>
<%end %>
<%= select_tag "stage_id", options_for_select(@stages, @last_follow_up&.stage_id), class: 'required' %>
<%= select_tag "place_id", options_for_select(@places, @last_follow_up&.place_id), include_blank: true %>