on top of that, you can use the the struts "set" tag to set stuff in any of the contexts. Scriptlets are evil.
musachy On Tue, Oct 13, 2009 at 9:41 AM, Dale Newfield <d...@newfield.org> wrote: > Alex Siman wrote: >> >> Thanx you Dave for your advice! > > Sure, Alix. > >> I switched off the JSTL-EL (as it was recomended in Struts2 wiki) > > Can you please point me to that? Seems quite strange to me... > >> so I wrote another working code: > > snippets of java inside your .jsp seems like a step back about 8 years to > me... > >> P.S. What did you mean by this?: >> >> "The answer is easier if this .tag file contains no recursive >> calls." > > If the location you're stashing the value in order to get to it from OGNL is > not related to the call structure, then recursive calls will overwrite the > values set by the parent. My example shoved the values into the request. > Yours is putting them in the jspContext, but I believe that's also a shared > jspContext for all the code that's generating that specific output. > > If you call <myTagDir:myTag />, within it set a passed value in a larger > scope, then make a recursive call also to <myTagDir:myTag />, when that > recursive call returns that larger scope will still contain the value passed > into the the recursive call and *not* the value passed into the initial tag > (and promoted to that larger scope location prior to the recursive call). > > -Dale > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- "Hey you! Would you help me to carry the stone?" Pink Floyd --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
