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by: Brad |
last post by:
A long-time JScript/IE programmer friend of mine shared a technique
with me recently that puzzles me. He has a series of functions that
perform POSTs, with each function returning a dummy value. He has a
dummy variable in the calling code to catch it. He said that by both
returning and catching this dummy value, the POSTs perform
synchronously, whereas if there were no values caught in the calling
code, they would perform asychronously....
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by: Chris |
last post by:
Hi.
I have a ibrary I'm trying to use via javascript within IE. This
library uses an asynchronous model where I call into a function and
pass it a callback function as one of its arguments. My method returns
immediately, and the callback function is called shortly thereafter...
virtually immediately.
I want to find a way to simplify my code by finding a way to simulate
synchronous behavior for those functions. It's a little awkward...
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by: David |
last post by:
Hello
I'm testing the XMLHttpRequest object in Firefox and IE. The code
below works well in IE and Firefox. It shows "1" when the string is a
number and "0" when not. The page aspxTest.aspx only write "0" or "1"
with a "response.write" method.
The problem that I have is when I try this example with Synchronous
mode. If I change the function sendNum with:
xmlhttp.open("GET",url,false);
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by: duncansinclair |
last post by:
The following code works in IE, but in Forefox (1.0.7 & 1.5) the
Asyncronous function (testA) works fine but the Synchronous one (testS)
does not. It just doesn't work & I get no errors.
Anybody have an idea why?
<script>
function testA () {
var element = document.getElementById('show1');
if (window.XMLHttpRequest) {
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by: Prasad |
last post by:
Hi all!
I am trying to access a page through Synchronous Ajax request in
mozilla firefox
I could not get the response ..
After the requset is sent , "onreadystatechange" function is not being
called .. (it does mean that State is not changing ..)
<script>
var req = new XMLHttpRequest();
req.open('GET', '_temp_delete.html', false);
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by: db2admin |
last post by:
hello,
admin guide says that
pool_data_p_reads - pool_async_data_reads will give me number of
physical reads that were performed synchronously (that is, physical
data page reads that were performed by database manager agents).
I assume then pool_data_p_reads should give total value of all reads
( synchronous + asynchronous )
i see values for pool_async_data_reads more than pool_data_p_reads in
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by: HugeBob |
last post by:
Hi All,
I've got a question about Asynchronous vs Synchronous mode with the
XMLHttpRequest object. What are the ramifications of using one mode
vs the other? If the script uses Asynchronous mode, it sounds as if a
thread retrieves the data from the supplied URL and the JS function
that called the open() and send() methods continues on. Where as
using Synchronous mode the method that called open() and send() waits
until the data from...
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by: Simon |
last post by:
Hi All,
An experiment i'm doing requires requires a synchronous cross-domain
request, without using a proxy. I wondered if anyone had any ideas to
help me achieve this.
Below is what I have tried, including my conclusions/assumptions
(which i'll happily be corrected on if it solves my problem!):
The requirement not to use a proxy means I can't use the synchronous
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by: GaryDean |
last post by:
I have just been through the docs on the Data Access Application blocks and
it seems that they complicate things more than make things simple. To me it
seems that there is nothing more simple and straight forward than writing
simple stored procedures and executing them from .net code using easy to
understand connection strings.
I'm looking for opinions here from those that have used these tools. Am I
missing something?
--
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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