【发布时间】:2016-08-03 12:43:57
【问题描述】:
我想通过请求返回 javascript 的操作来动态显示搜索结果,该操作会加载部分。我已经阅读了一些内容,而 escape_javascript 似乎是一种正确的方法。但是什么也没显示,我收到 500 内部服务器错误。
这是一些代码
在控制器中:
def search
@user = User.find_by email: params[:email]
respond_to do |format|
if @user && @user.user_type_type == "Employee"
format.js
else
format.js {render "failed_search"}
end
end
end
使用搜索表单查看:
<div id="search-employee">
<%= form_tag({controller: "employees", action: "search"}, method: :get, remote: true) do %>
<%= label_tag 'email', "Search for:" %>
<%= text_field_tag 'email'%>
<%= submit_tag("Search") %>
<% end %>
<div id="search-result" class="row">
</div>
</div>
动作返回的js(当我将纯文本放入html而不是转义js时有效)
$('#search-result').html("<%= escape_javascript(render :partial => 'employees/search_result') %>");
我会向您展示部分内容,但即使我将纯文本放在那里也不会呈现,所以不是这样。
这是控制台的输出,确实看起来很有信息量,我一定错过了。
Completed 500 Internal Server Error in 10ms (ActiveRecord: 0.2ms)
ActionView::Template::Error (Missing partial employees/_search_result.html.erb with {:locale=>[:en], :formats=>[:js, :html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder]}. Searched in:
* "/home/johnny/Desktop/ror/pub_crawler/pub_crawler_1.2/app/views"
* "/home/johnny/.rvm/gems/ruby-2.2.1@rails4.2/gems/devise-3.5.6/app/views"
):
1: //does not work
2: $('#search-result').html("<%= escape_javascript(render :partial => 'employees/search_result.html.erb') %>");
3:
4: $('#search-result').html('<div class="col-3-md"><%= @user.user_type.name %></div> <div class="col-3-md"><%= @user.user_type.surname %></div> <div class="col-3-md"></div>');
app/views/employees/search.js.erb:2:in `_app_views_employees_search_js_erb__3438283462284537863_70351967525560'
app/controllers/employees_controller.rb:12:in `search'
编辑:好吧,我是个白痴,这是文件名的错字...
【问题讨论】:
标签: javascript jquery ruby-on-rails render partial