单选题选择答案

app/controllers/poll_controller.rb

@@ -113,11 +113,11 @@ class PollController < ApplicationController
   #提交答案
   def commit_answer
         @pv = get_poll_vote(User.current.id,params[:poll_question_id])
-    if params[:poll_vote][:poll_answer_id]
-      @pv.poll_answer_id = params[:poll_vote][:poll_answer_id]
+    if params[:poll_answer_id]
+      @pv.poll_answer_id = params[:poll_answer_id]
     end
-    if params[:poll_vote][:vote_text]
-      @pv.vote_text = params[:poll_vote][:vote_text]
+    if params[:vote_text]
+      @pv.vote_text = params[:vote_text]
     end
     @pv_saved = false
     if @pv.save

app/views/poll/show.html.erb

@@ -42,21 +42,22 @@
                           <td>
                             <label >
                               <script>
-                                  function clickOK()
+                                  function click_<%= pa.id %>(obj)
                                   {
-
                                       $.ajax({
-                                          type: "GET",
-                                          url: "<%= bid.comment_status == 0 ? start_anonymous_comment_bid_path(bid) : stop_anonymous_comment_bid_path(bid)%>",
-                                          data: 'text',
+                                          type: "post",
+                                          url: "<%= commit_answer_poll_path(@poll) %>",
+                                          data: {
+                                              poll_answer_id: <%= pa.id %>,
+                                              poll_question_id: <%= pq.id %>
+                                          },
                                           success: function (data) {
-
+                                             obj.checked = true;
                                           }
                                       });
                                   }
                               </script>
-                              <%= radio_button "poll_vote","poll_answer_id",pa.id,:class=>"ur_radio",:onclick =>"this.form.submit();return false" %>
-                              <%= hidden_field_tag "poll_question_id",pq.id %>
+                              <%= radio_button "poll_vote","poll_answer_id",pa.id,:class=>"ur_radio",:onclick =>"click_#{pa.id}(this);return false;" %>
                               <%= pa.answer_text %>
                             </label>
                           </td>