¡@
java Programming Glossary: ognlStruts2 - How to do dynamic URL redirects? http://stackoverflow.com/questions/173846/struts2-how-to-do-dynamic-url-redirects dynamic values for any variable in your struts.xml using OGNL. We've created all sorts of dynamic results including stuff..
Struts 2 “%” sign and '#" sign in OGNL http://stackoverflow.com/questions/7824576/struts-2-sign-and-sign-in-ognl 2 &ldquo &rdquo sign and '# sign in OGNL Anybody can tell me how to use and # sign in STRUTS2 OGNL I.. OGNL Anybody can tell me how to use and # sign in STRUTS2 OGNL I google around but can't find any valuable info about this.Or.. ognl share improve this question The character forces OGNL evaluation so s property name foo will query the stack for a..
what's the difference between #{} ${} and %{}? http://stackoverflow.com/questions/9421567/whats-the-difference-between-and notation. # Standard UEL notation never used it may work. OGNL expression notation. JSP EL notation works because there's a.. evaluation if there's no value found on the value stack. OGNL expression notation is valid only within S2 tags. IMO it should.. tags. IMO it should be used whenever you are evaluating an OGNL expression although it is quite often optional. When it is optional..
|