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by: Pavils Jurjans |
last post by:
Hallo,
I have been programming for restricted environments where Internet Explorer
is a standard, so I haven't stumbled upon this problem until now, when I
need to write a DOM-compatible code.
The question is about best practices for passing parameters to an event
function.
I have, say, the following HTML:
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by: Covad |
last post by:
Hi all,
For some reason my change() function is only called when the page loads. I'd
much rather it gets called when the select changes.
Here's the code:
window.onload = init;
function init() {
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by: Eric |
last post by:
How can I dynamically assign an event to an element?
I have tried :
(myelement is a text input)
document.getElementById('myelement').onKeyUp =
"myfnc(param1,param2,param3)";
document.getElementById('myelement') = new
Function("myfnc(param1,param2,param3)");
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by: Christopher W. Douglas |
last post by:
I am writing a VB.NET application in Visual Studio 2003. I have written a
method that handles several events, such as closing a form and changing the
visible status of a form. I have some code that applies to all these
events, but I need to have specific code execute when the form closes. The
properties for this method are sender (the originator) and e (event
arguments). I know how to get typeof (sender) to determine what form or...
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by: Mark |
last post by:
Hi,
I'm looking for some ideas on how to build a very simple Event processing
framework in my C++ app. Here is a quick background ...
I'm building a multithreaded app in C++ (on Linux) that
uses message queues to pass pointers to Events between threads. In my app
there are simple events that can be defined using an enum (for example an
event called NETWORK_TIMEOUT) and more complex events that contain data
(for example an event called...
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by: hillcountry74 |
last post by:
Hi,
I'm a newbie and trying to understand event handling in c#. I have
understood handling events using delelgate objects. But not this
method- "Event handling by overriding the virtual protected method of
the base class". Can someone please explain this with a sample code?
Thanks a lot.
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by: Ashok Kumar K |
last post by:
Hi all,
Where can I get some insight on using the __hook, __unhook, event_source and
event_receiver for specifically COM events. The documentation given in MSDN
is very minimal. I have the following scenario
Server (COM event source) is written in VC++ 6.0 using ATL (event interfaces
can be either dispinterface / IDispatch based)
Client (COM event receiver) is written in VC++ 2003 using attributed
programming and unified event handling
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by: Paul E. Orman |
last post by:
I have a piece of VB code (.NET 1.1 - VB 2003) that loads data from a
database through a timer. So the timer is setup and from it I call the
procedure that loads the latest records from the database. This works fine.
However, I attempt to notify the user when data accesses occur. The way I
attempt to accomplish this is by changing the background color of a label on
the form the user is looking at. I use red for when the database is...
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by: mflll |
last post by:
I am looking into the different techniques of handling arrays of edit
boxes in
Java Script. The first program below works fine. However, are there
better ways of
doing this, where the person writing the JavaScript doesn't have to
pass the index
in the "onChange" event name.
I thought that one might be able to use "this.value" or compare this as
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: 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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