richfaces 4 , Rerender attribute in a4j:commandButton and a4j:ajax is gone

Question

During the conversion on of a4j:commandButton and a4j:ajax (from richfaces 3 to richfaces 4) I realize that there is no reRender attribute anymore.

what is the alternative to this attribute for reRendering through these component.

Answer 1

It's renamed to the render attribute, in order to comply with the standard JSF <f:ajax> tag.

See also:

• RichFaces 3.x - 4.x migration guide - a4j components (lists all added/removed attributes!)