473,320 Members | 2,027 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,320 software developers and data experts.

Asp.Net Callback

Hi,

Is it possible to make a application i Asp.Net, where the client
(webbrowser) gets notified when the Server has new data.

What i mean is that like a Java applet, it's running som code in the
background and when the server has new data, the client is notified and
writes the data to the screen.

Best Regards

Kim
Nov 18 '05 #1
1 1146
There will be a convenient way for this kind of thing in Whidbey.

See the PDC slides and demos: section "ASP.NET: Building Server Controls for ASP.NET "Whidbey" (Part 1)" at http://www.asp.net/whidbey/pdc.aspx
There are a few slides and demo code on "script callbacks".

--
Dennis
"Kim Larsen" <no***@microsoft.com> schrieb im Newsbeitrag news:%2****************@TK2MSFTNGP10.phx.gbl...
Hi,

Is it possible to make a application i Asp.Net, where the client
(webbrowser) gets notified when the Server has new data.

What i mean is that like a Java applet, it's running som code in the
background and when the server has new data, the client is notified and
writes the data to the screen.

Best Regards

Kim

Nov 18 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: scott ocamb | last post by:
hello I have implemented a solution using async methods. There is one async method that can be invoked multiple times, ie there are multiple async "threads" running at a time. When these...
0
by: vijaya | last post by:
I've to invoke a unmanaged dll fucntion in C# which uses a callback fucntion.The unmanaged dll fucntion is as follows **************************************** The Original Fucntion in the dll...
4
by: ma740988 | last post by:
// file sltest.h #ifndef SLTEST_H #define SLTEST_H class CallbackBase // herb shutters gotW source .. { public: virtual void operator()() const { }; virtual ~CallbackBase() = 0; };
15
by: Felix Kater | last post by:
Hi, in a given library I register callback functions with this function: bool set_callback(int index, int (*callback_function)(long)); I need the callback function to also pass the index...
2
by: MR | last post by:
help! I have an unmanaged DLL that I do not have the source code, so i can't recompile or make changes. the DLL requires a callback function. I would like to implement the callback method in a...
6
by: smmk25 | last post by:
Before I state the problem, I just want to let the readers know, I am knew to C++\CLI and interop so please forgive any newbie questions. I have a huge C library which I want to be able to use in...
2
by: Evan Burkitt | last post by:
Hi, all. I have a Windows DLL that exports a number of functions. These functions expect to receive a pointer to a callback function and an opaque void* parameter. The callback functions are...
10
by: SQACPP | last post by:
Hi, I try to figure out how to use Callback procedure in a C++ form project The following code *work* perfectly on a console project #include "Windows.h" BOOL CALLBACK...
0
by: Tim Spens | last post by:
--- On Fri, 6/27/08, Tim Spens <t_spens@yahoo.comwrote: I think I know where the problem is but I'm unsure how to fix it. When I call Register_Handler(...) from python via...
5
by: Jef Driesen | last post by:
I have a C DLL that I want to use from a C# project. The C header file contains these declarations: typedef void (*callback_t) (const unsigned char *data, unsigned int size, void *userdata);...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
0
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
1
by: Shællîpôpï 09 | last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
0
by: af34tf | last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
0
by: Faith0G | last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.