2014-11-05 13:41 GMT+01:00 Pavel Ilyushko <pavel.ilyus...@gmail.com>: > Hi there! > > Thanks for a swift reply. > > Actually, re-defining the root is what I applied as a work-around. > > So in my struts.xml I have this (to fix setting the parameters on the > action): > > <interceptor-ref name="json"> > <param name="root">action</param> > </interceptor-ref> > > and also for each json action type I have this (to set the action fields > for json response) : > > <result type="json"> > <param name="root">action</param> > </result> > > Note, I'm using 'action' as the root. I found this in the code: > > http://grepcode.com/file/repo1.maven.org/maven2/org.apache.struts.xwork/xwork-core/2.3.16.3/com/opensymphony/xwork2/DefaultActionInvocation.java?av=f > > see code for > > public void > <http://grepcode.com/file/repo1.maven.org/maven2/org.apache.struts.xwork/xwork-core/2.3.16.3/com/opensymphony/xwork2/DefaultActionInvocation.java?av=f#>init > <http://grepcode.com/file/repo1.maven.org/maven2/org.apache.struts.xwork/xwork-core/2.3.16.3/com/opensymphony/xwork2/ActionInvocation.java#ActionInvocation.init%28com.opensymphony.xwork2.ActionProxy%29>(ActionProxy > <http://grepcode.com/file/repo1.maven.org/maven2/org.apache.struts.xwork/xwork-core/2.3.16.3/com/opensymphony/xwork2/ActionProxy.java#ActionProxy> > proxy) method, line 401: > > if (pushAction) { > stack.push(action); > contextMap.put("action", action); > } > > As you can see, the "action" key is hard coded and specified nowhere in the > official struts 2 doc. So it's kind of dangerous to rely on this key, since > it might change in the future without notification. > > Is there a cleaner way to redefine the root, as you've suggested?
It won't change, please register an issue against documentation to clarify this :-) Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
