by: Steve Amey |
last post by:
Hi all
I am creating a basic control to perform some tasks, and I want to declare
some events to be raised so they can be handled from the form that the
control is on. I can create my own Event...
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by: ZAky |
last post by:
Why do I get a System.NullReferenceException for this script?
I added the following script to a simple form with a button.
<Script>
public event EventHandler DoThis;
static void Main()
{...
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by: Phill |
last post by:
All the event handlers seem to pass an Object and an EventArgs object.
If the event doesn't need this info why pass them anyway? It is inefficient.
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by: Jack Addington |
last post by:
I have a 3rd party object that fires an itemchanged event when someone edits
some data on a form. This event has a custom eventArgs that has a field
called ActionCode. In the code of the event,...
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by: Amil |
last post by:
when i double-click on a button on a form as i am designing the form, the IDE
creates a method corresponding to a event assignment as follows:
this eventhandler: this.exitToolStripMenuItem.Click...
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by: Yangtsi River |
last post by:
Hi,
in any event procudure,there is two paras:sender As Object, e As EventArgs,
i copied them-not know what they are about, and my ASPX works.
I guess the sender is the control by which I...
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by: Leslie Sanford |
last post by:
I have a hierarchy of message classes. Many times when messages are
created/received by a class, an event is generated to let the outside
know. Also, the message is passed along when raising the...
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by: Bob |
last post by:
Hi,
I'm still new to asp.net and i would like to understand this: "Source As
Object, e As EventArgs"
<script runat="server">
Sub button1(Source As Object, e As EventArgs)
p1.InnerHtml="You...
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by: Frankie |
last post by:
The .NET Framework provides us with built-in event handlers:
System.EventHandler
and the generic
System.EventArgs<TEventArgs>
It appears that those built-in event handler delegates are just a...
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by: Tony |
last post by:
Hello!
One more thing assume I create an event and an object derived from the
eventArgs containing some info about the event.
Then create another event also with an object derived from the...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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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...
|
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...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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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...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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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....
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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...
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