I don't understand why the jwcid and the id have to match .
So tapestry won't render the page if your components have
subcomponents which end up having the same name ? that sux
Anywais , I never needed to do this , but I do have lists in my apps ,
and within the listable components I make , the subcomponents tend to
be identic . However I never declare these subcomponents in my jwc ,
forcing them to have a jwcid name . Instead I do this
<span id="ognl:val1" jwcid="@Insert" value="ognl:val1" />
<span id="ognl:val2" jwcid="@Insert" value="ognl:val1" />
...
Would that approach not work ?
On 12/6/05, Michael Waluk <[EMAIL PROTECTED]> wrote:
> That works fine for the HTML ID, but how to get the jwcid to match? And
> more importantly, how to make them unique within the page? I've tried using
> ognl inside the jwcid attribute value before, but haven't had any luck.
>
> What I have working now is
> letting tapestry create the sub-component's Tapestry id. This makes it
> unique within the component, but not the page.
> giving the HTML id the value of this sub-component's extendedId. This makes
> it unique within the page.
> Use this same extendedId in the updateComponents.
> This works, but I have to use some dirty tricks to find the sub-component's
> id or extended id. I guess my questions now are:
>
> a) Does the tapestry ID and the HTML ID have to match? How else could the
> AjaxDirectService figure out what portion of the page to return?
>
> b) Is there a much more obvious way to accomplish this? It seems like a
> common thing to do - use custom components multiple times in a page and
> have thier sub-components contain unique IDs.
>
> I would have thought that Tapestry would give them unique IDs if I left them
> anonymous by using jwcid="@Any". It only seems to do it per-level (within
> page, within component, etc.) but not for the page as a whole.
>
> Thanks again for your efforts,
> Michael
>
>
>
>
> On 12/6/05, Cosmin Bucur <[EMAIL PROTECTED]> wrote:
> >
> > Won't it work if you give it a dynamic id value with ognl
> > id="ognl:myFirstId" ?
> >
> > On 12/6/05, Michael Waluk < [EMAIL PROTECTED]> wrote:
> > > By giving it id="myDiv" you are explicitly naming it. If I did that
> inside
> > > my component, and used the component multiple times on the page you
> would
> > > get duplicate IDs - and the 2nd instance wouldn't get updated with the
> > > results.
> > >
> > > The real problem is when I place 2 instances of the same component on
> the
> > > page. The IDs are unique within the component, but not on the page.
> And
> > > the Tapestry ID and the HTML ID should be the same for the
> updateComponents
> > > to work smoothly.
> > >
> > > Ideally I'd be able to use the component's extendedId in
> updateComponents
> > > and also use that as my HTML ID (so it would be unique within the page).
> > > Maybe that is a feature request or maybe there is a better way to do
> this?
> > >
> > > Thanks for your help,
> > > Michael
> > >
> > >
> > > On 12/6/05, Andrea Chiumenti < [EMAIL PROTECTED]> wrote:
> > > > I'm doing it regularly.
> > > >
> > > > first I don't use @Any into template but I define a component into my
> > > page/component
> > > > <component id="myDiv" type="Any"/>
> > > >
> > > > then I reference it as
> > > >
> > > > updateComponents="ongl:{ components.myDiv.id, ....otherId}"
> > > >
> > > > I hope this may help.
> > > > Cheers,
> > > > kiuma
> > > >
> > > >
> > > >
> > > > On 12/5/05, Cosmin Bucur <[EMAIL PROTECTED] > wrote:
> > > > > the updateComponents parameter expects a collection . Normally we
> set
> > > > > it like this : updateComponents="ognl:{ 'yourId' , 'anotherId' }" .
> > > > >
> > > > > Allthogh I havn't tried this yet , it seems logical for you to be
> able
> > > > > to set updateComponents="ognl:myCollection" . Then
> you
> > > can manipulate
> > > > > the collection in your code , and give it whatever String values
> > > > > you'd like .
> > > > >
> > > > > Hope this helps ,
> > > > > Cosmin
> > > > >
> > > > > On 12/5/05, Michael Waluk < [EMAIL PROTECTED]> wrote:
> > > > > > Anyone have a solution for this?
> > > > > >
> > > > > > I use 2 instances of a component on a page. This component has an
> > > AjaxForm
> > > > > > (search) and a <div> @Any component. I want the form's
> > > updateComponents to
> > > > > > include the @Any to refresh it.
> > > > > >
> > > > > > How can I get the ID of the @Any id without implicitly naming it
> (so
> > > as not
> > > > > > to hardcode the name)? I want that ID so I can give the @Any's
> <div>
> > > a
> > > > > > matching HTML id and also to use this value in the AjaxForm's
> > > > > > updateComponents parameter.
> > > > > >
> > > > > > Thanks for any suggestions,
> > > > > > Michael
> > > > >
> > > > >
> > > > >
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