In case I haven't sent a link: http://www.ognl.org
It allows for some very neat (and dangerous) stuff. An expression can be a comma-seperated list of subexpressions. You can create arrays on the fly, instantiate objects, invoke methods (not just access properties), access indexed properties, create arrays, and do a lot of especially arcane stuff. Some folks have mentioned putting in scripting support into Tapestry, so that they can do some operations in Python or Ruby or JavaScript. I think OGNL goes a long way to addressing those needs in a very light-weight manner. -- [EMAIL PROTECTED] http://tapestry.sf.net ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Tapestry-developer mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/tapestry-developer
