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by: Jules Winfield |
last post by:
My WinForms application can have any number of top level forms open at a given time. If the user selects File|Exit, all of the forms are closed. The loop to close the forms looks something like this:
foreach(MyForm form in AllMyForms){
form.Close();
}
Application.Exit();
The OnClosing method is overridden in MyForm. If the user has made changes to his form, this method asks him if he'd like to:
a) save his changes
b) forget changes...
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by: Jules Winfield |
last post by:
My WinForms application can have any number of top level forms open at a given time. If the user selects File|Exit, all of the forms are closed. The loop to close the forms looks something like this:
foreach(MyForm form in AllMyForms){
form.Close();
}
Application.Exit();
The OnClosing method is overridden in MyForm. If the user has made changes to his form, this method asks him if he'd like to:
a) save his changes
b) forget changes...
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by: Csaba Gabor |
last post by:
I feel like it's the twilight zone here as several seemingly trivial
questions are bugging me.
The first of the following three lines is a syntax error, while the
last one is the only one that shows the alert. What is the essential
reason?
function () { alert('hi mom'); }();
function () { alert('hi dad'); }(8);
var x=function () { alert('hi bro'); }();
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by: rdemyan via AccessMonster.com |
last post by:
I have a custom message form that I want to display when the user shuts down
my app. Some clean up needs to be done during shutdown and I want to display
this form and then display various messages in the label on the form as the
shutdown cleanup proceeds.
I have a hidden Startup form. So in the Startup form OnClose event, I am
loading the message form and then changing the label caption as the code
proceeds to do the cleanup of...
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by: martinsmith160 |
last post by:
Hi all
I have a picture box placed within a panel so i can scroll across the picture due to it being very wide. My problem is I want to draw an image over the picture box when a user clicks at a desired location. I have this working but when i scroll the panel or minimise the form the drawing is wiped away. Is there a method to draw on the picture box persistantly. Any help would be hugely appreciated because ive been stuck with this problem...
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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: 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: 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: 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: 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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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