Jake Trent

Tag: A4j

Loop Index in ui:repeat

Sometimes it’s useful to know what the invariant value is for your loop within a facelets loop. I use ui:repeat a lot, but have seen some problems with it in the past. If you want to get the loop index for your ui:repeat, you may be disappointed. Basically, it requires that you use a different looping mechanism. A nice alternative is the a4j:repeat, which offers the same functionality, plus more awesomeness…

Read more