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From: Martin Gainty <mgainty@hotmail.com>
To: Struts Users Mailing List <user@struts.apache.org>
Subject: RE: [s2] strange (for me) OGNL behavior
Date: Sat, 30 May 2009 10:17:30 -0400
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WEB-INF/classes/struts-default.xml
<interceptors>
           <interceptor name=3D"params" class=3D"com.opensymphony.xwork2.in=
terceptor.ParametersInterceptor"/>

             <interceptor-stack name=3D"paramsPrepareParamsStack">
                <interceptor-ref name=3D"exception"/>
                <interceptor-ref name=3D"alias"/>
                <interceptor-ref name=3D"i18n"/>
                <interceptor-ref name=3D"params">
                    <param name=3D"excludeParams">dojo\..*=2C^struts\..*</p=
aram>
                </interceptor-ref>

add exclude param after ^struts\..*
e.g. ^struts\..*=2Cname

does this help?
Martin=20
______________________________________________=20
Verzicht und Vertraulichkeitanmerkung
=20
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaeng=
er sein=2C so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiter=
leitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient l=
ediglich dem Austausch von Informationen und entfaltet keine rechtliche Bin=
dungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen w=
ir keine Haftung fuer den Inhalt uebernehmen.




> Date: Sat=2C 30 May 2009 10:33:53 +0200
> From: kindlerm@arcor.de
> To: user@struts.apache.org
> Subject: Re: [s2] strange (for me) OGNL behavior
>=20
> Musachy=2C
>=20
> that sounds interesting. Can you tell me where I find information about=20
> configuring (in struts-config.xml? or programmatically?) the interceptor?
>=20
> Thanks
>=20
> Martin
>=20
> Musachy Barroso schrieb:
> > You can configure the params interceptor to ignore those params.
> >=20
> > musachy
> >=20
> > On Fri=2C May 29=2C 2009 at 9:00 AM=2C  <kindlerm@arcor.de> wrote:
> >> Thanks Jim=2C
> >>
> >> that is the explanation I needed. I can't get rid of the name attribut=
e=2C but I can live with the stack traces in my log file.
> >>
> >> Martin
> >>
> >>
> >> ----- Original Nachricht ----
> >> Von:     Jim Kiley <jhkiley@summa-tech.com>
> >> An:      Struts Users Mailing List <user@struts.apache.org>
> >> Datum:   29.05.2009 14:45
> >> Betreff: Re: [s2] strange (for me) OGNL behavior
> >>
> >>> Whenever you click an HTML button with your mouse=2C the browser will=
 submit
> >>> the X and Y coordinates of the area that you clicked.  This is to sup=
port
> >>> image maps.  By giving the submit button a name (I think)=2C the brow=
ser
> >>> tries
> >>> to provide those X and Y coordinates with respect to the button's nam=
e
> >>> (thus
> >>> name.x and name.y).  Struts is trying to parse those input parameters=
 but
> >>> because you probably don't have an object in your action class that h=
as the
> >>> name that your submit button has=2C it is lost.
> >>> This error won't actually cause you any real problems=2C but if you w=
ant to
> >>> get rid of it I think you'll want to get rid of the 'name' attribute =
on
> >>> your
> >>> submit button.
> >>>
> >>> jk
> >>>
> >>> On Fri=2C May 29=2C 2009 at 5:46 AM=2C <kindlerm@arcor.de> wrote:
> >>>
> >>>> Hi=2C
> >>>>
> >>>> OGNL is a great mystery for me. It does magic and - well - strange
> >>> things.
> >>>> :-)
> >>>> Perhaps you can help me out.
> >>>>
> >>>> The situation:
> >>>> I have a S2 (2.16) site where I use on some pages a form like this:
> >>>> <s:form action=3D"SatImgWetterSWR" acceptcharset=3D"UTF-8">
> >>>>  <s:textfield id=3D"plzs_searchterm" name=3D"plzs_searchterm" value=
=3D"PLZ/Ort
> >>>> eingeben"  cssClass=3D"dimmedInput" onfocus=3D"setActiveClass()=3B"/=
>
> >>>>  <s:submit type=3D"image" src=3D"pages/img/nav/dosearch.gif" id=3D"p=
lzs_submit"
> >>>> name=3D"plzs_submit" cssStyle=3D"margin-left: 5px=3B" />
> >>>> </s:form>
> >>>>
> >>>> This works great.
> >>>>
> >>>> The problem:
> >>>> when pressing the Submit-button=2C Struts throws exceptions that it =
(OGNL)
> >>>> cannot set the properties x and y which do not exist.
> >>>> This does not stop my app from working=2C its just ugly.
> >>>>
> >>>> Looking a bit into the problem I found that the form tries to transf=
er
> >>>> plzs_submit.x and plzs_submit.y and this causes the problem.
> >>>>
> >>>> I am puzzled.
> >>>>
> >>>> Any explanation and hint for stopping this will be greatly appreciat=
ed.
> >>>>
> >>>> Martin
> >>>>
> >>>> +---------------------------------------------------
> >>>>  Dipl. inf. Martin Kindler
> >>>>  Julius-Leber-Str. 8
> >>>>  D-76448 Durmersheim
> >>>>
> >>>>  Tel. +49 (0)7245 80 48 774
> >>>>  GSM +49 (0)160 977 636 14
> >>>>
> >>>> --------------------------------------------------------------------=
-
> >>>> To unsubscribe=2C e-mail: user-unsubscribe@struts.apache.org
> >>>> For additional commands=2C e-mail: user-help@struts.apache.org
> >>>>
> >>>>
> >>>
> >>> --
> >>> Jim Kiley
> >>> Senior Technical Consultant | Summa
> >>> [p] 412.258.3346
> >>> http://www.summa-tech.com
> >>>
> >> ---------------------------------------------------------------------
> >> To unsubscribe=2C e-mail: user-unsubscribe@struts.apache.org
> >> For additional commands=2C e-mail: user-help@struts.apache.org
> >>
> >>
>=20
> ---------------------------------------------------------------------
> To unsubscribe=2C e-mail: user-unsubscribe@struts.apache.org
> For additional commands=2C e-mail: user-help@struts.apache.org
>=20

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