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by: teb |
last post by:
Hello all,
Here is basically the situation. I have an empty div on my page.
When I mouseover a word, the innerHTML of the div gets written with a
table. The td elements all have onclick, onmouseover, etc. events.
When I mouseover a word, the div appears, but none of the events fire
until another event occurs. For example, if I put in an alert box or
I right click, and then mouseover the div, the td events then work.
Keep in mind that...
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by: JPRoot |
last post by:
Hi
I use the following syntax to have events inherited from base to child classes which works nicely (virtual and override keyword on events). But I am wondering if it is a "supported" way of using events since I never saw it used anywhere in MSDN documentation/samples?! Or it will just break when I upgrade to .NET Framework 2.x in the coming years
namespace MyNamespac
public delegate void MyDel()
public class MyBase
public virtual...
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by: Mike |
last post by:
Hi,
I am adding controls dynamically in a WebForm, but none of these controls' events fire. Here is the class code I am using. I have tried so many things, but nothing works :-(
namespace WebApplication1
{
using System;
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by: Erik Frey |
last post by:
Hi there,
Just curious as to whether there's a clever way to see the events a
control/object is firing off, perhaps written out to the debug console. It
would be really handy to know which events a control is firing when I
perform a certain action, and the order in which they are occurring.
Thanks,
Erik
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by: Denise |
last post by:
I just realized the DataTable_RowChanging events were firing when I called
Fill method of the DataAdapter! It fires TWICE for each row loaded. I
thought these were only supposed to be called when data was actually being
edited.
I am using bound textbox controls on the form. Could that have anything to
do with it? Does anyone know how to stop the RowChanging events from
firing?
Thanks!
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by: RobKinney1 |
last post by:
Hello,
One of our C# apps (2.0) depends on a few events. One of them being
DocumentComplete. Well, everything works fine with users that have IE 6
installed on their computers. But we noticed here in testing that if we have
IE 7 installed, these events don't even fire in our application.
We also tried using the DownloadComplete event but that is not firing either.
We uninstalled IE 7 and reverted to 6. Then everything worked...
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by: mswlogo |
last post by:
I looked high and low for code to do this and finally found some VB
code that did it right.
This is a C# flavor of it.
public event EventHandler<EventArgsMyEventToBeFired;
public void FireEvent(Guid instanceId, string handler)
{
EventArgs e = new EventArgs(instanceId);
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by: jehugaleahsa |
last post by:
Hello:
Is there a way to prevent one event from firing while another event is
already being fired?
I have a tool that extracts media from web pages and it has multiple
events firing when the status of the download changes.
Some of the events are used to tell the next file to download while
others manager other resources. However, on occasion, one event will
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by: Joergen Bech |
last post by:
I sometimes use delegates for broadcasting
"StateChanged" events, i.e. if I have multiple forms
and/or controls that need updating at the same time
as the result of a change in a global/common object,
I keep local references to this object in each UI
object, e.g.
Private WithEvents _tools As RepeatTools
and catch messages in an event handler like this:
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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