Hi,
looks like I have to make it @Persist if Long usrID is private, if just the
default it might be persisted even without a @Persist but a warning during
run time, am I right?
A.C.
Angelo Chen wrote:
>
> Hi,
>
> I got a little confused with need to @Persist, example as follow, the
> usrID as not persisted, but when user Submit a form, that value is still
> accessible inside OnSuccess, my understanding is, after rendering the
> page, the variable is gone, when form submitted, only persisted variable
> retains their value, any help on clarifying this question? Thanks,
>
> A.C.
>
> public class EditPhoto {
>
> Long usrID;
>
> public Long getUsrID() {
> return usrID;
> }
>
> public void setUsrID(Long usrID) {
> this.usrID = usrID;
> }
>
> Object onSuccess() {
> System.out.println(getUsrID());
> return resources.createPageLink(... );
> }
>
>
> above page is invoked by the following code
>
> @InjectPage
> private EditPhoto editPhoto;
>
> Object onActionFromEdit(Long id)
> editPhoto.setUsrID(currentUser.getId());
> return editPhoto;
> }
>
>
>
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