2012-08-01 43 views
0

这里是我的代码部分:如何通过导轨中的数据字段设置ID?

- @search_trees.each do |search_tree| 
     %ul 
      = link_to search_tree.getname(search_tree.designation_id), {:controller => "search_trees", :action => "catalog", :cat => search_tree.STR_ID}, :class => 'catalog-click', :id => search_tree.STR_ID 

正如你所看到的,我设置class和id的链接,而是如何设置%UL标签的ID?这样的事情%UL#= search_tree.STR_ID

回答

1

我已经通过自己瑶池答案(如果有人有更好的解决办法,给它请):

%ul{:id => search_tree.STR_ID} 
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