function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion

Chatter feed integration inside detail page!

We use Ext JS 4.1.3 along with VF for our application. We added the chatter feed tag to a detail page that uses a standard controller.  The visual force page code is

<apex:page standardcontroller="MyCustomObject__c" sidebar="false" showHeader="false">
<chatter:feed entityId="{!MyCustomObject__c.Id}"></chatter:feed>
<apex:detail />

Gone through the VF documentation and upgraded the API version for the page as well as its components to 27.0 to be in sync with documentation. (

The detail page content is loaded inside an Ext Js Panel (Simple panel with title) using Ext.Ajax.request() on button click. Noticed that the feed displays fine but none of the options are highlighted. I cannot post or share chatter feed etc. I get this exception whenever I click on Post on chatter feed section. 

  1. Uncaught ReferenceError: chatter is not defined (program):1
    1. onclick
      Using Ext.onReady(testPanel) to load this panel in my ext js file. Any pointers would be helpful.