Have you tried using a ComponentAddress object to find the component?
-----Original Message-----
From: Mike Snare [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 28, 2006 8:57 AM
To: Tapestry users
Subject: Re: Setting a component property in another page
Are you trying to set a property of component that is contained within
a page? How do you have any idea that the instance of
ConversationInfoJwc you are getting is the one used by the ItemPage
you are getting? I think you have to assume that it isn't.
I think you need an ID setter on the ItemPage. This could be used by
the page as a parameter to the ConversationInfoJwc component used by
the page.
-Mike
On 3/28/06, Nima Boustanian <[EMAIL PROTECTED]> wrote:
> Hey all
>
> Okay, I thought this was easy but I've been trying to set a component
> property for a couple of hours now without getting anywhere.
>
> First off, I have my page class along with a listener method:
> ..
> public abstract Long getPostId();
> public abstract void setPostId(Long postId);
>
> @InjectPage("Item")
> public abstract IPage getItemPage();
>
> public IPage selectAction(Long postId) {
> //No code here yet. Just an empty listener.
> }
>
> public void setNextPageProperties(IRequestCycle cycle) {
> ConversationInfoJwc conversationInfoJwc =
> (ConversationInfoJwc) cycle.getPage("ConversationInfo");
> //The component where I want to set the property in
> conversationInfoJwc.setPostId(getPostId());
> cycle.activate(getItemPage()); //The page which contains the
> component
> }
> ...
>
> Which is called by:
> ...
> <span jwcid="@DirectLink" listener="listener:selectAction"
> parameters="ognl:components.table.tableRow.id"> <span jwcid="@Insert"
> value="ognl:components.table.tableRow.title"/> </span>
> ...
>
> I want to set the property of ConversationInfoJwc which is contained in
> the Item page somehow, but don't know how one should go about to
> do it. I don't even know if the IRequestCycle is the proper interface to
> use when trying to set component parameters, are there other ways of
> doing this?
>
>
> Thanks!
>
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