回复帖子内容为空时报错问题

app/controllers/memos_controller.rb

@@ -40,12 +40,17 @@ class MemosController < ApplicationController
   end
   
   def create
-    unless params[:quote].nil?
+
-      @quote = params[:quote][:quote]
+    if params[:quote].nil?
-    else
       @quote = ""
+    else
+      @quote = params[:quote]
     end
 
+    #unless params[:quote].nil?
+    #  @quote = params[:quote][:quote]
+    #end
+
     @memo = Memo.new(params[:memo])
     @memo.forum_id = params[:forum_id]
     @memo.author_id = User.current.id

app/views/memos/_reply_box.html.erb

@@ -4,7 +4,7 @@
 		<%= f.hidden_field :parent_id, :required => true, value: @memo.id %>
     <div id="message_quote" class="wiki"></div>
 
-    <%= text_area :quote,:quote,:style => 'display:none' %>
+    <%= hidden_field_tag :quote,"",:required => false,:style => 'display:none' %>
 		<%= label_tag(l(:label_reply_plural)) %>:
 		<!-- <p> < %= f.text_area :content, :required => true, :size => "75%", :resize => "none", id: 'editor01' %> </p> -->
 		<%= f.text_area :content, :cols => 80, :rows => 15, :class => 'wiki-edit', :id => 'editor01', :value => @content %></p>

app/views/memos/quote.js.erb

@@ -1,4 +1,4 @@
 //ckeditor.setData("<%= raw escape_javascript(@content) %>");
 $('#message_quote').html("<%= raw escape_javascript(@temp.content) %>");
-$('#quote_quote').html("<%= raw escape_javascript(@content) %>");
+$('#quote').val("<%= raw escape_javascript(@content) %>");
 showAndScrollTo("new_memo", "cke_editor01");