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我正在構建包含顯示頁面上的圖像輪播的rails 4應用程序。圖像已通過回形針和imagemagick上傳。第一個(主要)圖像附加到一個模型(列表),並且接下來的5個圖像與第二個模型「assets」相關聯,並位於數組中。使用引導程序輪播時顯示的圖像文件細節
上傳工作正常,圖像顯示在輪播中,但是當我顯示assets列表中的圖像時,圖像文件詳細信息(文件名,asset_file_size,created_at等)顯示在圖像下方。我的看法代碼:
<div id="show-page-carousel" class="carousel slide"><!-- class of slide for animation -->
<div class="carousel-inner">
<div class="item active"><!-- class of active since it's the first item -->
<center><img src= <%= @listing.image.url(:medium) %> alt="" ></center>
</div>
<%= @listing.assets.each do |asset| %>
<div class="item">
<center><img src= <%= asset.asset.url(:medium) %> alt="" ></center>
</div>
<% end %>
</div><!-- /.carousel-inner -->
<!-- Controls -->
<a class="carousel-control left" href="#show-page-carousel" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="carousel-control right" href="#show-page-carousel" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div>
,在引導旋轉木馬的圖片下出現像的圖像文件的詳細信息:
[#<Asset id: 3, asset_file_name: "cathat1", asset_content_type: "application/octet-stream", asset_file_size: 79746, asset_updated_at: "2013-11-24 21:23:15", listing_id: 102, created_at: "2013-11-24 21:23:17", updated_at: "2013-11-24 21:23:17">, #<Asset id: 4, asset_file_name: "cathat7", asset_content_type: "application/octet-stream", asset_file_size: 74176, asset_updated_at: "2013-11-24 21:23:16", listing_id: 102, created_at: "2013-11-24 21:23:17", updated_at: "2013-11-24 21:23:17">]
我在做什麼錯誤,同時調用資產塊?
由於