Hi,
The culprit appears to be the
form.showForm(ArrayAdmin);
line
It seems to loop *continously* on this line when I
match on
<map:match type="request-parameter"
pattern="continuation-id">
<map:call continuation="{1}"/>
</map:match>
However, it does not loop if I use
<map:match pattern="*.continue">
<map:call continuation="{1}"/>
</map:match>
though in the latter case I loose authentication
capability.
Is there any way around this? Use authentication,
continuations and form.showForm together?
thx!
Paul
rather than
--- Paul Joseph <[EMAIL PROTECTED]> wrote:
> Getting there, but not quite there yet...am getting
> into a "loop" situation with the hidden
> continuation.
>
> When I use the continuation as a hidden field in my
> form template as shown below:
>
> <ft:form-template action="" method="POST">
> <ft:continuation-id/>
>
> and with my sitemap as below:
>
> <map:match pattern="*">
> <map:act type="auth-protect">
> <map:parameter name="handler"
> value="simpleauthenticator"/>
>
> <map:match type="request-parameter"
> pattern="continuation-id">
> <map:call continuation="{1}"/>
> </map:match>
>
> <map:match pattern="arrayadmin-display-pipeline">
> <map:generate src="arrayadmin_template.xml"/>
> <map:transform type="forms"/>
> <map:transform
>
src="context://resources/resources/forms-arrayadmin-styling.xsl"/>
> <map:serialize/>
> </map:match>
>
> <map:match pattern="arrayAdmin">
> <map:call function="arrayAdmin">
> <map:parameter name="bindingURI"
> value="arrayadmin_bind.xml"/>
> </map:call>
> </map:match>
>
> </map:act>
> </map:match>
>
> it seems to go into a loop, till something times out
> at which point, it shows a blank page (any changed
> data *is* saved)...
>
> any ideas?
>
> My script is as follows and I suspect that the last
> line in it keeps causing it to loop. What should the
> last line be like to show the form again with the
> new
> (saved) values?
>
> function arrayAdmin() {
> var bindingURI =
> cocoon.parameters["bindingURI"];
> var form = new Form("arrayadmin.xml");
> var model = form.getModel();
> form.createBinding("arrayadmin_bind.xml");
> var beanClass = new
>
Packages.org.apache.cocoon.ojb.samples.bean.ArrayAdmin();
> var bean = dao.getObject(beanClass,"id",0);
> form.load(bean);
> form.showForm("arrayadmin-display-pipeline",
> selectListData);
>
> // Let Cocoon Forms handle the form
> if(form.submitId == "save") {
> form.save(bean);
> dao.setObject(bean);
> form.showForm("arrayAdmin"); //this same function
> }
> cocoon.releaseComponent(factory);
> }
>
> I susepct the form.showForm("arrayAdmin") is causing
> it to loop, but strangely this used to work when the
> sitemap was unprotected and I was using the explicit
> continuation i.e. no hidden ft:continuation-id in
> template and using an explicit *.continuation match
> in
> the sitemap.
>
> TIA!
> Paul
>
>
>
> --- Jorg Heymans <[EMAIL PROTECTED]> wrote:
>
> > you would just do
> >
> > <ft:form-template action="" method="POST">
> > <ft:continuation-id/>
> > <ft:widget id ="mywidget"/>
> > ......
> >
> > </ft:form>
> >
> >
> >
> > Paul Joseph wrote:
> > > Jorg,
> > >
> > > thank you very much.
> > >
> > > I will try this approach - just wasn't sure how
> to
> > use
> > > the <ft:continuation-id> tag in my template.
> > >
> > > Do I simpley do this anywhere reasonable in the
> > > template:
> > >
> > > <ft:continuation-id><fi:styling
> > > type="hidden"/></ft:continuation-id>
> > >
> > > -hopefully, this will be my last question, sorry
> > for
> > > the bother and thanks for the help so far.
> > >
> > > rgds
> > > Paul
> > > --- Jorg Heymans <[EMAIL PROTECTED]> wrote:
> > >
> > >
> > >>
> > >>Paul Joseph wrote:
> > >>
> > >>>1. So for this to work there is no need to use
> > >>>encodeURL? I was under the impression that
> > >>
> > >>encodeURL
> > >>
> > >>>was needed as the auth framework created a
> > session
> > >>>behind the scenes.
> > >>
> > >>If the browser doesn't support cookies then the
> > >>webapplication should
> > >>rewrite or encode all URL's in the page to
> attach
> > >>the sessionID to it.
> > >>If your browser allows cookies then there is no
> > need
> > >>for this. The
> > >>auth-framework or cocoon itself creates the
> > session
> > >>transparently.
> > >>
> > >>
> > >>>2. How are you matching the *.continue i.e.
> > >>>
> > >>>If I use
> > >>><map:match type="request-parameter"
> > >>>pattern="continuation-id"> instead of
> > >>>
> > >>><map:match pattern="*.continue">
> > >>>I get the following msg.
> > >>>
> > >>>org.apache.cocoon.ResourceNotFoundException: No
> > >>>pipeline matched request:
> > >>>
> > >>
> > >
> >
>
webtask/array/3b3639336a20303b2b63112f7046410573643157.continue
> > >
> > >>This is because this matcher uses the hidden
> input
> > >>field i told you
> > >>about earlier. Put <ft:continuation-id> in your
> > >>form-template. You are
> > >>seeing this error probably because your form
> > action
> > >>has still the
> > >>continuation construct in it. Just set your form
> > >>action to "".
> > >>
> > >><map:match type="request-parameter"
> > >>pattern="continuation-id"> works
> > >>just like a normal pipeline match, but acts on a
> > >>requestparameter
> > >>instead of an URL path.
> > >>
> > >>
> > >>Regards
> > >>Jorg
> > >>
> > >>
> > >>
> > >
> > >
> >
>
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> > >
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> > >>For additional commands, e-mail:
> > >>[EMAIL PROTECTED]
> > >>
> > >>
>
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