message_id为空的动态不显示

2015-12-30 17:02:14 +08:00 · 2015-12-30 17:02:14 +08:00 · 987b0dd9d2
parent c16f99774b
commit 987b0dd9d2
1 changed files with 1 additions and 1 deletions
--- a/app/views/organizations/_org_activities.html.erb
+++ b/app/views/organizations/_org_activities.html.erb
@ -50,7 +50,7 @@
            <% end %>
        <% end %>
        <% if act.container_type == 'OrgSubfield' %>
-            <% if act.org_act_type == 'Message' and act.org_act_id %>
+            <% if act.org_act_type == 'Message' and act.org_act_id and Message.where("id=#{act.org_act_id}").count > 0 %>
                <% message = Message.find(act.org_act_id) %>
                <% if !message.board.course_id.nil? %>
                    <%= render :partial => 'org_course_message', :locals => {:activity => message,:user_activity_id =>act.id} %>