Hi,
i have trid two ways, and both at the same time:
1) I have modified the form, and now the method reset() only executes or
not depending a boolean flag that the first action clears.
2) I set the attribute in the request with the same name that it comes from
the URL, I supposed that if the data is requested again of the URL it would
be settled right, but it doesn?t work.
I imagine only can be one object in the request with the same name. Is
the same request object in the first action and the second? or is it
recreated?
Thks
> -----Mensaje original-----
> De: Andrew Hill [mailto:[EMAIL PROTECTED]
> Enviado el: viernes, 12 de septiembre de 2003 14:46
> Para: Struts Users Mailing List
> Asunto: RE: DispatchAction forward issue
>
>
> Hmm.. You can try it with a non-redirecting action. Im not
> sure how well it
> will work though as there may still be the original method
> parameter in the
> request as well as the one you tack onto the url. Give it a
> shot and see
> how.
>
> btw: you know that if you chain actions the form will get reset and
> repopulated right?
>
> -----Original Message-----
> From: Jose Ramon Diaz [mailto:[EMAIL PROTECTED]
> Sent: Friday, 12 September 2003 20:37
> To: 'Struts Users Mailing List'
> Subject: RE: DispatchAction forward issue
>
>
> Hi,
>
> so I must understand that it?s not possible to pass
> parameters in the
> request beetwen chained actions, is it?
> Is not there a way to change a parameter value of the
> request if both
> actions use the same ActionForm? I want to modify one of the
> parameters in
> the firs action, so second action (chained action) can see the change.
>
> Although I know it may be a bad idea, I don?t have any
> other now!! :-(
>
> Thks
>
>
>
>
> > -----Mensaje original-----
> > De: Andrew Hill [mailto:[EMAIL PROTECTED]
> > Enviado el: viernes, 12 de septiembre de 2003 13:39
> > Para: Struts Users Mailing List
> > Asunto: RE: DispatchAction forward issue
> >
> >
> > <snip>
> > For that, I put in my request the "method" parameter
> > </snip>
> >
> > No you didnt. You put in a "method" ATTRIBUTE. I saw you!
> > See:
> > <snip>
> > request.setAttribute("method", "list");
> > </snip>
> >
> > What you want to do is something like the following:
> > ActionForward forward = actionMapping.findForward("do_edition");
> > String path = addParam(path,"method","list");
> > return new ActionForward(path, forward.getRedirect() );
> >
> > (btw: that should be a redirecting forward (unless you have a
> > very good
> > excuse for chaining actions - something that is considered a
> > bad idea in
> > general))
> >
> > You addParam method might look something like:
> >
> > public String addParam(String url, String parameter, String value)
> > {
> > return url + ( (url.indexOf("?")==-1) ? "?" : "&" ) +
> > parameter + "=" +
> > value;
> > }
> >
> >
> > -----Original Message-----
> > From: Nicolas Delsaux [mailto:[EMAIL PROTECTED]
> > Sent: Friday, 12 September 2003 19:28
> > To: [EMAIL PROTECTED]
> > Subject: DispatchAction forward issue
> >
> >
> > Hi, I'm using a dispatchaction for displaying/editing
> > objects, on which I
> > would like to do a forward, through an ActionForward, from an
> > other action.
> > For that, I put in my request the "method" parameter, that should be
> > interpreted (for what I know) by Struts, in ordeer to
> > determine the method
> > to call.
> > And, as you may guess, Struts does not see this mparameter
> > and send me the
> > following error message :
> >
> > message Request[/list] does not contain handler parameter
> named method
> >
> > How can I make Struts understand what I want ?
> > For your information, here are the involved code fragments :
> >
> > struts-config.xml
> >
> > <action path="/list"
> > type="com.ListAllFieldsAction"
> > name="listAllAttributes"
> > scope="request"
> > validate="true"
> > parameter="method"/>
> >
> > <action path="/edit_tree_object"
> > type="com.EditTreeObjectAction"
> > name="edit_tree_object"
> > scope="request"
> > validate="false">
> > <forward name="do_edition" path="/list.do"/>
> > </action>
> >
> > And, in my EditTreeObjectAction, the execute method contains
> > the following
> > code :
> >
> > request.setAttribute("method", "list");
> > return actionMapping.findForward("do_edition");
> >
> > Thanks in advance
> >
> > --
> > Nicolas Delsaux
> >
> >
> >
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> >
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> >
> >
>
>
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