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microsoft.public.dotnet.framework.aspnet.mobile

invalid viewstate and new pocket PC IE

vincenzo musumeci

8/20/2002 11:59:00 AM

Hi,
I have a problem with viewstate in the new pocke pc 20002 IE.
When the page contains many controls at the postback there is the error "
the viewstate is invalid..."
It seem as if the new pocketpc IE cannot support long hidden field
_WIEWSTATE,

Any suggestions

Thank you
vincenzo
3 Answers

Frank Tse \(MS\)

8/21/2002 7:42:00 PM

0

That's correct, Pocket IE on PocketPC has a limitation on the length of form
post data. In this case, you may consider to divide up your page into
multiple ones where each one can contain a small number of controls.

Or if you have some particular concerns on breaking controls into pages,
please bring it up for discussion.

Thanks,
Frank
http://w...
"This posting is provided "AS IS" with no warranties, and confers no
rights."

"vincenzo musumeci" <vmusumeci@rm.unicatt.it> wrote in message
news:O0Zo5FDSCHA.3620@tkmsftngp08...
> Hi,
> I have a problem with viewstate in the new pocke pc 20002 IE.
> When the page contains many controls at the postback there is the error "
> the viewstate is invalid..."
> It seem as if the new pocketpc IE cannot support long hidden field
> _WIEWSTATE,
>
> Any suggestions
>
> Thank you
> vincenzo
>
>
>

Craig Deelsnyder

8/22/2002 5:58:00 AM

0

Check out my previous post on this, where you can save view state and keep
your pages intact (assuming they're not that big!)

http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&thread...
BHA.2840%40tkmsftngp05&rnum=6&prev=/groups%3Fhl%3Den%26lr%3D%26ie%3DUTF-8%26
oe%3DUTF-8%26q%3Dcraig%2Bdeelsnyder%26btnG%3DGoogle%2BSearch%26meta%3Dgroup%
253Dmicrosoft.public.dotnet.framework.aspnet.mobile


"vincenzo musumeci" <vmusumeci@rm.unicatt.it> wrote in message
news:O0Zo5FDSCHA.3620@tkmsftngp08...
> Hi,
> I have a problem with viewstate in the new pocke pc 20002 IE.
> When the page contains many controls at the postback there is the error "
> the viewstate is invalid..."
> It seem as if the new pocketpc IE cannot support long hidden field
> _WIEWSTATE,
>
> Any suggestions
>
> Thank you
> vincenzo
>
>
>

vincenzo musumeci

8/22/2002 3:21:00 PM

0

Hi Frank,
the viewstate problem of the new PIE can be smartly resolved by using the
Craigs ' suggestions ( ie saving the viewstate in session) .

But... I do not understand why the new PIE ( pocket pc 2002) has a
limitation on the length of form post data.
I do not observed this limitation on the old PIE.
Why Microsoft do not release a new PIE without such limitation ( like the
old) but with the new jscript facilities.
Morever I think that the use of frame ( I am using IPAQ) is very useful for
reducing in the small screen the frequency of postback at each operation. So
I wonder whether it will be possible to have a PIE with the facility of no
resizing of frame and with a mall frame border?
Finally i would be delighted if the new PIE would have the facility to
switch-off the boring appearance of a menu by a casual tap on the screen.

Too many requests?

Thanks

vincenzo



"Frank Tse (MS)" <ftse@microsoft.com> wrote in message
news:OVvAvnTSCHA.1792@tkmsftngp13...
> That's correct, Pocket IE on PocketPC has a limitation on the length of
form
> post data. In this case, you may consider to divide up your page into
> multiple ones where each one can contain a small number of controls.
>
> Or if you have some particular concerns on breaking controls into pages,
> please bring it up for discussion.
>
> Thanks,
> Frank
> http://w...
> "This posting is provided "AS IS" with no warranties, and confers no
> rights."
>
> "vincenzo musumeci" <vmusumeci@rm.unicatt.it> wrote in message
> news:O0Zo5FDSCHA.3620@tkmsftngp08...
> > Hi,
> > I have a problem with viewstate in the new pocke pc 20002 IE.
> > When the page contains many controls at the postback there is the error
"
> > the viewstate is invalid..."
> > It seem as if the new pocketpc IE cannot support long hidden field
> > _WIEWSTATE,
> >
> > Any suggestions
> >
> > Thank you
> > vincenzo
> >
> >
> >
>
>