RE: Data exchange over wireless (best practice)
- From: "Winston" <Winston@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 17 Jan 2006 19:28:01 -0800
This is a good link from the MSDN website. There are plenty more if you
search for them on their website.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/netcfperf.asp
Regards,
Winston
-----------
Augen NZ Limited
www.Augen.co.nz
"Smiljan" wrote:
> Hi Winston!
>
> Your reply realy helped me. Thanks.
> I'll try all that you wrote. I would be very happy if you could send me any
> kind of link where this aproces are documented on the internet.
>
> Thanks again and best regards,
>
> Smiljan
>
>
> "Winston" wrote:
>
> > Hi Smiljan,
> >
> > Compact Framework 2.0 should support typed Datasets and CF1.0 untyped
> > Datasets.
> >
> > Your approach in using a webservice should fine. You should also consider
> > making allowances for offline processing and possibly storing your data in a
> > SQLCE database or in a XML file.
> >
> > When the user is connected successfully, any new data to send to the server
> > can then be picked up from the database and sent through the Web service. It
> > provides better usability this way.
> >
> > There should be lots of articles on the internet that discusses these
> > fundamental approaches...
> >
> > Regards,
> > Winston
> > www.Augen.co.nz
> >
> >
> > "Smiljan" wrote:
> >
> > > Hi all!
> > >
> > > I'm a developer now for some years, but I've just started to develope for
> > > mobile devices. My problem is that I need to develope program for PocketPC
> > > (Win CE) that would read a barcode and the send the data over wireless to
> > > database server.
> > > I know how to read a barcode but I need some insight in what best practices
> > > are to exchange data with database server.
> > > I currently have a web-service on IIS that comunicates with database and has
> > > two methods exspoded (GETdata and UPDATEdata) that are visible to other
> > > aplicatons. This data is sent over the LAN in dataSet object (not string
> > > etc.) - the problem now is that Mobile devices project in VS2003 (C#) has no
> > > data-set object so I can not call those rwo methods on web-server.
> > >
> > > Again, please if anybody would be so kind and explain how are this kind of
> > > projects/problems handled. Any kind of info would help.
> > >
> > > Thanks and best regards,
> > > Smiljan
> > >
.
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