Many thanks for your answers and pointing me into the right direction. I thought it was an EL issue.
Michael -----Original Message----- From: Simon Kitching [mailto:[EMAIL PROTECTED] Sent: Mittwoch, 6. Dezember 2006 20:29 To: MyFaces Discussion Subject: Re: rowIndexVar usage in EL I can confirm it. You cannot refer to a table or datalist's rowIndexVar in a binding expression; it just cannot be done. No way. As described here, and as Jeff notes, there is only one set of components used to define a row, not a set of components for each row: http://myfaces.apache.org/api/apidocs/javax/faces/component/UIData.html Regards, Simon Jeff Bischoff wrote: > Michael, > > > <rm:statusBar binding="#{BatchController.statusBars[rowIndex]}" ... > > If t:dataList is like dataTable, then you can not do this. There will be > only one statusBar component created, which will render itself once for > each row. Therefore, you can't do a separate binding for each row. > > Can anyone who is more familiar with t:dataList confirm/deny my > suspicions here? > > Regards, > > Jeff Bischoff > Kenneth L Kurz & Associates, Inc. > > Michael Heinen wrote: >> I want to use the rowIndexVar of a dataList in the binding attribute of >> a another custom component via EL. >> >> I get always a PropertyNotFoundException for this var. >> >> >> >> snippet; >> >> <t:dataList var="batch" >> >> value="#{BatchController.batches}" >> >> rowIndexVar="rowIndex" >> >> layout="simple"> >> >> >> >> <t:outputText value="Test + #{rowIndex}"/> >> >> >> >> <rm:statusBar binding="#{BatchController.statusBars[rowIndex]}" ...
