<%= radio_button_tag "#{param_prefix}[products_source]", :manual, promotion_rule.product_group.nil? %> <%= t "product_rule.product_source.manual" %>   <%= radio_button_tag "#{param_prefix}[products_source]", :group, promotion_rule.product_group.present? %> <%= t "product_rule.product_source.group" %>

<%= t('product_group') %>
<%= select_tag "#{param_prefix}[product_group_id]", '' + options_from_collection_for_select(ProductGroup.all, :id, :name, promotion_rule.product_group_id) %>

<%= t('product_rule.choose_products') %>
<%= product_picker_field "#{param_prefix}[product_ids_string]", promotion_rule.product_ids_string %>

<%= t("product_rule.label", :select => select_tag("#{param_prefix}[preferred_match_policy]", options_for_select(Promotion::Rules::Product::MATCH_POLICIES.map{|s| [t("product_rule.match_#{s}"),s] }, promotion_rule.preferred_match_policy))).html_safe %>