<% if @last_follow_up.nil? %>
<%= select_tag "clazz_id", options_for_select(@clazz, @business&.clazz_id), { 'lay-filter': 'clazz_id', class: 'required', } %>
<% elsif @last_follow_up&.clazz&.name == @o_name %>
<%= select_tag "clazz_id", options_for_select([[@o_name, EducodeSales::Common.find_by(name: @o_name).id]]), { 'lay-filter': 'clazz_id', class: 'required', :disabled => true } %>
<%else %>
<%= select_tag "clazz_id", options_for_select(@clazz, @last_follow_up&.clazz_id), { 'lay-filter': 'clazz_id', class: 'required', } %>
<%end %>
<%= select_tag "stage_id", options_for_select(@stages, @last_follow_up&.stage_id), { 'lay-filter': 'stage_id', class: 'required', } %>