Vinicius Carvalho wrote: >Hello Tapestry-List. >I'm promoting a Tapestry presentation on one of our JUG meetings. I'm >really excited about tapestry and it seems that I'm not the only one, >In less than 24 hours we've more than 50% confirmed participants :D >One of the questions one may ask, is why OGNL and not common EL used >on many projects including JSP 2.0? > > Well...two reasons come to mind...(based on my rather limited EL knowledge) OGNL seems to be a bit more powerfull in the sense that it has projections, you can declare variables etc. - don't know if you can do that kind of thing using EL, but I don't believe you can. Also, you can use the latest and greates OGNL regardless of the version of JSP. For me it doesn't mean much, but for someone extending a complex legacy system, it's obviously beneficial not to have to upgrade the framework the system runs just so you can use the latest version of EL.
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