All messages that were generated for all components on the current page. If an <apex:message> or <apex:messages> component is not included in a page, most warning and error messages are only shown in the debug log.
A template component that provides content for an <apex:insert> component defined in a Visualforce template page.See also: <apex:composition>, <apex:insert>
The Log a Call publisher lets support agents who use Case Feed create logs for customer calls. This component can only be used in organizations that have CaseFeed, Chatter, and feed tracking on cases enabled.
A component that displays the status of an AJAX update request. An AJAX request can either be in progress or complete.
A label for an input or output field. Use this component to provide a label for a controller method that does not correspond to a field on a Salesforce object.
The email publisher lets support agents who use Case Feed compose and send email messages to customers. You can customize this publisher to support email templates and attachments. This component can only be used in organizations that have Case Feed and Email-to-Case enabled. Ext JS versions less than 3 should not be included on pages that use this component.
