There maybe a same question in the archive, but I can simply state here again:
if(!isTokenValid(request){
return mapping.findForward("error_page");
}else{
// good token so prepare for your processing,
// but the first thing is to reset the token
resetToken(request);
// put your logic here to process your action form
return mapping.findForward("goodForwardPage");
}
-----Original Message-----
From: PC Leung [mailto:[EMAIL PROTECTED]
Sent: Friday, August 27, 2004 11:08 AM
To: Struts Users Mailing List
Subject: Re: My IsValidToken() cannot trap duplicated submission.
I have resetted token like this in the beginning.
if (!isTokenValid(request, true)) {
What next to check?
On Fri, 27 Aug 2004 11:03:00 -0400, Zhang, Larry (L.) <[EMAIL PROTECTED]> wrote:
> I think the resetToken should be placed as the first place in your action that
> processes your submitted form, instead of when you are done processing the submitted
> form.
>
> -----Original Message-----
> From: Erik Weber [mailto:[EMAIL PROTECTED]
> Sent: Friday, August 27, 2004 10:57 AM
> To: Struts Users Mailing List
> Subject: Re: My IsValidToken() cannot trap duplicated submission.
>
>
> When you are done processing the submitted form, invoke "resetToken".
>
> Erik
>
>
>
>
> PC Leung wrote:
>
> >After clicking submit button and then go back previous page,
> >data is still there, click the submit button again. record will be
> >saved once more time. The IsValidToken cannot trap the duplicated
> >submission.
> >
> >Initial page:
> >http://localhost:8080/erp/AddUserProfile.jsp
> >if clicking submit button, goes to
> >http://localhost:8080/erp/addUserProfile.do?method=create
> >
> >struts-config.xml like this.
> > <action path="/addUserProfileSetup"
> > type="com.erp.quotation.AddUserProfileAction"
> > name="addUserProfileForm"
> > scope="request"
> > validate="false">
> > <forward name="success" path="/AddUserProfile.jsp" redirect="true"/>
> > </action>
> > <action path="/addUserProfile"
> > type="com.erp.quotation.AddUserProfileDispatchAction"
> > name="addUserProfileForm"
> > scope="request"
> > validate="true"
> > parameter="method"
> > input="/AddUserProfile.jsp">
> > <forward name="success" path="/AddUserProfile.jsp"/>
> > <forward name="failure" path="/AddUserProfile.jsp"/>
> > <forward name="cancel" path="/UserMaint.jsp"/>
> > </action>
> >
> >Initial page already shows with a token.
> >
> >Why the following DispatchAction cannot trap duplicated submission?
> >
> >public final class AddUserProfileDispatchAction extends DispatchAction {
> > public ActionForward create (ActionMapping mapping,
> > ActionForm form,
> > HttpServletRequest request,
> > HttpServletResponse response)
> > throws Exception {
> > HttpSession session = request.getSession();
> > ActionErrors errors = new ActionErrors();
> > if (!isTokenValid(request, true)) {
> > errors.add(ActionErrors.GLOBAL_ERROR,
> > new ActionError("error.transaction.token"));
> > }
> >
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> >
> >
> >
>
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