RE: Sava a page in session
RE: Sava a page in session
- Subject: RE: Sava a page in session
- From: "Kranthi Sagar Borra" <email@hidden>
- Date: Wed, 26 Nov 2003 12:39:24 +0530
- Thread-topic: Sava a page in session
Hi all ,
I have tried it to send the page A object to page B and when I am coming back from page B, i loaded the page A object.But this is still giving me the previous state.I mean the state in which it is before I entered the values.Any suggestions on where I am going wrong.
Regards,
Kranthi Sagar
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> ----------
> From: email@hidden
> Reply To: email@hidden
> Sent: Tuesday, November 25, 2003 10:15 PM
> To: Kranthi Sagar Borra
> Cc: email@hidden
> Subject: Re: Sava a page in session
>
> A WOComponent is just an object. Page B is an object, which you can store
> in a variable. For instance, when you do:
>
> WOComponent nextPage = pageWithName("SomePageClass");
>
> You've got the instance of 'SomePageClass' stored in 'nextPage'. You can
> store that object wherever you want; in a variable in the Session, or in
> a variable in another WOComponent. You can then return that variable from
> an action method to return that same instance of the page, with all state
> intact:
>
> public WOComponent someActionMethod() {
> return someVariableWithAComponentStored;
> }
>
>
> Hope this helps.
>
> On Tue, 25 Nov 2003 20:43:31 +0530 "Kranthi Sagar Borra" wrote:
>
> > Hi ,
> >
> > I have a page A in which I enter few fields but will not save,
> > instead I will click on a button which will take me to a page B.I
> > shall do some transactions here which will load another page C and
> > finally come back to page B.Now I need to go from page B to page A on
> > click of a button/link.But now I cannot load page A by calling the
> > method "pageWithName("A");" , this will reload my entire page "A"
> > again and I will loose any information that I entered in "A"
> > before.So is there any way by which I can store the page "A" in some
> > session/cache and reload it again when i click on the link.Thanks in
> > advance.
> >
> > Regards,
> > Kranthi Sagar
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