To avoid confusion, I'll use the term rich post to refer to a Wall post that uses more than just plain text. Besides message
, there are eight additional parameters we can pass to the URLVariables
object:
picture
link
name
caption
description
source
actions
privacy
We'll concentrate on message
, picture
, link
, name
, caption
, and description
first, and find out what they do by publishing a rich post that uses them.
The Visualizer can be configured to display a window with input fields for all six of these parameters, instead of just message
. To do so, find this line in CustomGraphContainerController.as
:
this._publishingCapability = PublishingCapabilities.BASIC;
…and replace it with this:
this._publishingCapability = PublishingCapabilities.COMPLETE;
When you click on the Publish button on your feed
List Renderer, you'll see the new window:
The Post button still passes an instance of PublishObject
to the same function, publish()
, in the class that CustomGraphContainerController...