; %>">
        </div>
      </div>  
      <div class="row">
        <%c for(auto &a:obj["list"].as_array()){ %>
          <div class="row g-3 mt-1">
                <div class="col-md-2">
                  <% echo<<a["title"].to_string(); %>
              </div>
              <div class="col-md-2">
                <input class="form-check-input topicidlist" type="checkbox" role="switch" name="topicid[]" id="topicid_<% echo<<a["topicid"].to_string(); %>" onclick="checktopicinsert(this)" value="<% echo<<a["t