我拥有这一表格课程的结构:
搜索页――和; 成果页―― 和;Edit页-> 展示页
当一从结果页到特定课程页(即编辑)时,最后在显示页上,但当被击退时,一只从淋浴到洗衣,再 show等等。
如果是从那一页起,我就希望翻一番。
两条:
<%= link_to "Back", :back %>
在你实际更新记录时,经编辑后,你可能转而采取更新行动,要求出示。 即便你不再这样做,而且如果你重新援引公约并更新显示的行动,你也重新尝试根据要求采取行动。 如果我正确理解你,你就希望能够从搜索结果或显示页上 。 你们应该做的是确定一种方法,使你能够按需求在届会期间储存一个地点。 规定在申请控制器内,并提供给所有控制人员。
# copy this into your application_controller.rb file :
private
def store_location
session[:return_to] = request.request_uri
end
#copy this to the top of your item_controller.rb file:
before_filter :store_location, :only => [:search, :show]
#replace your <%= link_to "Back", :back %> with
<%= link_to back , session[:return_to] -%>
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