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我想在本地體驗下展示相關體驗。我試圖用@experiences= Experience.excludes(house.experiences)
來做,但沒有解決。我可以得到任何建議如何做到這一點。如何顯示相關項目
<h3>Local experiences</h3>
<section class="list-box">
<% @house.experiences.each do |experience| %>
<p>
<%= experience.name %>
<% if logged_in? && current_user.role == "customer" %>
<%= link_to "Make Enquiry", new_message_path(receiver_id: experience.supplier.user) %>
<% else %>
<%= link_to "Make Enquiry", new_customer_path %>
<% end %>
</p>
<% end %>
</section>
<h3>Related experiences</h3>
<section class="list-box">
<% @experiences.each do |experience| %>
<p>
<%= experience.name %>
<% if logged_in? && current_user.role == "customer" %>
<%= link_to "Make Enquiry", new_message_path(receiver_id: experience.supplier.user) %>
<% else %>
<%= link_to "Make Enquiry", new_customer_path %>
<% end %>
</p>
<% end %>
</section>
什麼是*排除*?而你的意思是*沒有解決*? – Pavan
_but did not work out_什麼是錯誤? – Roshan
排除僅僅是相反的包含方法是rails和它看起來像你想排除每個房子的經驗ryt?我想知道房子和經驗如何相關在DB(has_many或has_one)? – VKatz