There might be some issues with altering the content type and file extension I guess - ask on the facelets list about this (they are very helpful), but writing out the data should be as easy as: <ui:composition ...> | <ui:repeat value="#{list}" var="row"> | #{row.a},#{row.b},#{row.c} | </ui:repeat> | </ui:composition> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4012214#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...