<%= select_tag "common_id", options_for_select(@commons, @sale_plan.common_id), class: 'required' %>

<%= select_tag "business_id", options_for_select(@businesses, @sale_plan.business_id), {"lay-verify": "required", include_blank: true} %>

<%= select_tag "finish_rate", options_for_select(@finish_rates, @sale_plan.finish_rate) %>