<a4j:support actionListener="#{navi.setCheckBox}" event="onmouseup" reRender="ticket"> <f:param name="art" value="1" /> <f:param name="wette" value="bet" /> <f:param name="team" value="1" /> </a4j:support>
public void setCheckBox(ActionEvent ae){ UIParameter component = (UIParameter) ae.getComponent().findComponent("art"); code]
@RequestParameter
private String art;