By Phanindra Mangipudi in Visualforce — Aug 15, 2014

Chatter feeds using standard Visualforce Tags

Following are chatter tags that we can use in visualforce page direclty with almost no coding

chatter:feed

For a given UserId, Displays the Chatter EntityFeed for a record or an UserProfileFeed for a user

Example

<apex:page>
   <chatter:feed entityId="{!$User.Id}"/>
</apex:page>

NOTE: only current user/ user id passed feed will be displayed but not his followers. If follwers feed need check below tag

chatter:feedWithFollowers

For a given UserId,

An integrated UI component that displays the Chatter feed for a record, as well as its list of followers
Do not include this component inside an <apex:form> tag.

Example

<apex:page>
   <chatter:feedWithFollowers entityId="{!$User.Id}"/>
</apex:page>

chatter:follow

For a given UserId, , Renders a button for a user to follow or unfollow a Chatter record

Example

<apex:page >
   <chatter:follow entityId="00590000000fD30" />
</apex:page>

Output

chatter:followers

For a given UserId, Displays the list of Chatter followers for a record

Example

<apex:page >
   <chatter:followers entityId="00590000000fD30" />
</apex:page>

chatter:newsfeed

Displays the Chatter NewsFeed for the current user

<apex:page>
	<chatter:newsfeed/>	
</apex:page>

output:

chatter:userPhotoUpload

Uploads a user’s photo to their Chatter profile page
To use this component, you must enable Chatter in the org
Users must belong to either Standard User, Portal User, High Volume Portal User, or Chatter External User profiles.

Example Explained here

NOTE:

Note that Chatter components are unavailable for Visualforce pages on Force.com sites. Ext JS versions less than 3 should not be included on pages that use this component.

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