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Posted to users@cocoon.apache.org by Joose Vettenranta <jo...@iki.fi> on 2004/05/25 11:00:44 UTC

flowscript and reloading -> losing information

Hi,

just noticed that if I reload a page which has got information from 
previous page, that information is lost. Like something like this:

         do {
          cocoon.sendPageAndWait ("firstpage");
          firstname=cocoon.request.get ("fname");
         } while (firstname=="");
         cont=cocoon.sendPageAndWait ("secondpage", {"fname" : 
firstname});
         cont.invalidate();
         cocoon.sendPage ("end");

firstpage asks name..
secondpage displays this information. If I make reload now, name 
disappers..
end -page displays something like "hello <name>".. and prevents 
reloading of that page by doing invalidating that continuation.

question is: how can I prevent this (losing information when doing 
reload when viewing "secondpage")?

Thanks, Joose

Cocoon: 2.1.3

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Re: flowscript and reloading -> losing information

Posted by Joerg Heinicke <jo...@gmx.de>.
On 25.05.2004 11:00, Joose Vettenranta wrote:

> just noticed that if I reload a page which has got information from 
> previous page, that information is lost. Like something like this:
> 
>         do {
>          cocoon.sendPageAndWait ("firstpage");
>          firstname=cocoon.request.get ("fname");
>         } while (firstname=="");
>         cont=cocoon.sendPageAndWait ("secondpage", {"fname" : firstname});
>         cont.invalidate();
>         cocoon.sendPage ("end");
> 
> firstpage asks name..
> secondpage displays this information. If I make reload now, name 
> disappers..
> end -page displays something like "hello <name>".. and prevents 
> reloading of that page by doing invalidating that continuation.
> 
> question is: how can I prevent this (losing information when doing 
> reload when viewing "secondpage")?

AFAIU this should not happen at all. Is the above not that what 
continuations are about?

Joerg

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