Hi Tom,
Save state means that the information is stored with the state
associated to a page. Now if you change to another page, and come back
to the first one, the state of the first page has been lost, and the
state of the saveState as well.
regards,
Martin
On 2/6/06, Tom Butler <[EMAIL PROTECTED]> wrote:
>
>
>
> Found the problem here. On the second page, I also included a t:saveState
> tag for the backing bean from the previous page (page that linked to second
> page):
>
> <t:saveState value="#{searchispbean}" />
>
>
>
> I must of missed this somewhere, but also this did not seem obvious. It
> seemed logical that if I used <t:saveState> on the first page with the
> backing bean, that when I linked to the second page, and then came back to
> the first page, then the object would be read from wherever it was
> serialized to. Having to place a <t:saveState> on the second page (to save
> the state for the same backing bean from the first page) does not seem to
> make sense? Why would I need to re-serialize the bean again on the second
> page? Anyways, if this works I'll leave it as is – I'd just like to
> understand the 'why?'.
>
>
>
> ________________________________
>
>
> From: Tom Butler [mailto:[EMAIL PROTECTED]
> Sent: Sunday, February 05, 2006 10:09 PM
> To: users@myfaces.apache.org
> Subject: t:savestate question
>
>
>
> Within .jsp page I use t:saveState to save the backing bean.
>
> <t:saveState value="#{searchispbean}" />
>
>
>
> t:saveState works to some degree, because when I remove it, t:datascroller
> can not display the datamodel (property on backing bean) when I scroll from
> the first page to the second page - with t:saveState enabled, this works.
>
>
>
> However, when I leave the page with the t:saveState to another page, and
> then come back, the backing bean data has not been saved.
>
>
>
> The backing bean does implement the Serializable interface (the only
> addition I have made to the class is adding the "implements Serializable" on
> the class definition – I did not add a serialVersionUID variable or anything
> else?):
>
> public class SearchIspBean extends SortableList implements Serializable
> {….}
>
>
>
> Any suggestions?
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