[jboss-user] [JBoss Seam] - Displaying dataTable row numbers with uiComponent, what am I

Hello. The Seam reference guide has the following snippet (pg. 113 / 322) anonymous wrote : | Alternatively, you can access the JSF component tree through the implicit uiComponent handle. The following | example accesses getRowIndex()of the UIData component which backs the data table during iteration, it prints | the current row number: | <h:dataTable id="lineItemTable" var="lineItem" value="#{orderHome.lineItems}"> | | <h:column> | | Row: #{uiComponent['lineItemTable'].rowIndex} | | </h:column> | | ... | | </h:dataTable> | JSF UI components are available with their client identifier in this map. | I've tried it in my code (shown below), but I only get a blank. | <h:dataTable id="emailTable" value="#{person.emailAddresses}" var="email" rendered="#{not empty person.emailAddresses}"> | <h:column> | Row:<h:outputText value="#{uiComponent['emailTable'].rowIndex}"/> | </h:column> | ... | Is there something else I need to do to have it display? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4122700#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...