Hello,

the following drawing code used inside a BDS2006 for CF application
gives me this stack trace:

Project1.exe
NullReferenceException

Application::Run+0xf
Project1::Project1+0xa

This is the source:

http://ganesh-freedotnetbooks1.blogspot.com
http://ganesh-freedotnetbooks.blogspot.com
http://freefreedownloadsoftwares.blogspot.com

I'm developing an Ajax keypad (C# / ASP.Net 3.5 / VS 2008) using the
updatepanel so that a full visible postback doesn't occur with each button
press.

I've decided to try and wrap the functionality into a user control,
providing events for when ok and cancel is pressed so that the caller (in
this case a page with the control on it) can then query for the keypad's
final value. If I remove the UpdatePanel, the events that the caller
subscribes to are fired and handled correctly, but with the Ajax bit
enabled, the events don't appear to fire.

I'm assuming this is because of the something which exists in the void of my
knowledge regarding Ajax, and the server side interactions that relate to
it.

Any help on how to get this working would be appreciated.

Thanks.
Daniel.

Hi,

I need some help to solve a problem..

Im working with an application that invoke an webservice every 5 minutes,
during the routine execution my app "FREEZE", its takes about 20/30 seconds
to complete all process, after that its running normal. There is any way to
call webservice on background, whitout freeze application?

Its important that the final user not realize this situation, must be a
transparent process.

Thanks for any help to solve my problem..

A.Rocha

Hi,

I'd like to align the content of a list view control to "center". The
list view control now contains 6 large icons in two columns. The whole
list view control is currenlty left aligned. How can I manage to have
the whole list view control (including all icons) to be centered on
the screen. Any hint?

Thanks
Hannes