Persistent data issue

[Baishan Peng <b....@gns.cri.nz>]

Hi All,

I have an T5 application like this: 
http://www.crazymcphee.net/x/2009/08/26/tapestry-5-web-framework/

public class Persons {

    @Property
    @Persist
    private List persons;
    @Property
    @Persist
    private String searchTerm;
    Object onSubmitFromSearch() {
        persons = personService.findPersons(searchTerm);
        return this;
    }
    }I want to return the same page with the search data when the search 
form is submitted, so a persistent property for the persons List is needed. 
My problem is: when the page has some search results for persons, it doesn't 
disapear when the page is reloaded. I have tried to change the persistent 
strategy to @Persist ("flash"), but it brings another problem: when the 
search results are big and need to be displayed on multiple pages, when the 
next page is clicked, the resultd disapear.

I need to manually clear the search data when the page is refreshed (instead 
of submitted), but not sure what method to use in the page navigation cycle.

Please help.

Thanks

Sige 


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Re: Persistent data issue

[Muhammad Mohsen <m....@gmail.com>]

I'm not sure of what you need but I think you need this annotation:

@PageReset<http://tapestry.apache.org/tapestry5.2-dev/apidocs/org/apache/tapestry5/annotations/PageReset.html>

<http://tapestry.apache.org/tapestry5.2-dev/apidocs/org/apache/tapestry5/annotations/PageReset.html>Check
this page for more info:
http://tapestry.apache.org/tapestry5.2-dev/guide/lifecycle.html

On Fri, Oct 29, 2010 at 2:27 AM, Baishan Peng <b....@gns.cri.nz> wrote:

> Hi All,
>
> I have an T5 application like this:
> http://www.crazymcphee.net/x/2009/08/26/tapestry-5-web-framework/
>
> public class Persons {
>
>    @Property
>    @Persist
>    private List persons;
>    @Property
>    @Persist
>    private String searchTerm;
>    Object onSubmitFromSearch() {
>        persons = personService.findPersons(searchTerm);
>        return this;
>    }
>    }I want to return the same page with the search data when the search
> form is submitted, so a persistent property for the persons List is needed.
> My problem is: when the page has some search results for persons, it
> doesn't
> disapear when the page is reloaded. I have tried to change the persistent
> strategy to @Persist ("flash"), but it brings another problem: when the
> search results are big and need to be displayed on multiple pages, when the
> next page is clicked, the resultd disapear.
>
> I need to manually clear the search data when the page is refreshed
> (instead
> of submitted), but not sure what method to use in the page navigation
> cycle.
>
> Please help.
>
> Thanks
>
> Sige
>
>
> Notice: This email and any attachments are confidential. If received in
> error please destroy and immediately notify us. Do not copy or disclose the
> contents.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>


-- 
*Regards,*
*Muhammad Gelbana
Java Software Programmer*