What is the alternate Class for the HtmlTab and HtmlAjaxCommandButton in RF4 versions.?
I cant see here in 4X,
you're looking at core API but you work with components (see Richfaces UI Components UI 4.0.0.Final API), the classes are UITab and UICommandLink. Though if you plan to upgrade, got with something newer than 4.0.0.
Retrieving data ...