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by: Ron L |
last post by:
I have an MDI application which opens a number of child windows, each of
which could have data in a state that needs to be saved. Each child window
catches its Closing event and cancels it if the user wants to save the data,
but when the Application closes this event isn't thrown automatically. I
added a loop to close each child window, but can't seem find how to catch
the child window's cancel of the Closing event, so even if the user...
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by: ronenk |
last post by:
I have this code to load an authentication form once my app is loaded.
I want the authentication form to be closed if a user is authenticated
successfully and to give the option to close app on his decision.
private void MainForm_Activated(object sender, EventArgs e)
{
AuthFrm StartUpfrm = new AuthFrm();
if (StartUpfrm.ShowDialog() == DialogResult.OK)
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by: Mike L |
last post by:
I have a child form frmDataEntry call up another child form frmDealerSearch.
If the user clicks on cancel on frmDealerSearch, I want to close
frmDealerSearch and put the focus on txtDealerNum on frmDataEntry.
Here is my code.
public class frmDataEntry : System.Windows.Forms.Form
{
private void txtDealerNum_Leave(object sender, System.EventArgs e)
{
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by: Ioannis Vranos |
last post by:
Is there any way to make a form *not closing* when its X on the upper-right is clicked?
Is there any event for handling clicks on the X (e.g. to perform additional actions)?
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by: Charles Law |
last post by:
Under what circumstances would e.Cancel be set to True on entry to the
Closing event of an MDI child form?
I have found that this is why my application won't close properly. I can
explicitly set the value to False, but I would have expected it to be False
on entry.
TIA
Charles
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by: Tad Marshall |
last post by:
Hi,
I'm having limited luck getting an ApplicationException to work right in my
code. This is VB.NET, VS 2003, Windows XP SP2, .NET Framework 1.1.
I thought it would be convenient to take advantage of exception handling to
deal with the case of the user clicking the Cancel button while a long
operation was running. So, I declared a class inherited from
ApplicationException and I Throw one of these with the text "User pressed
Cancel"...
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by: Darin |
last post by:
I have a form w/ a textbox and Cancel button on it. I have a routine to
handle textbox.validating, and I have the form setup so the Cancel
button is the Cancel button.
WHen the user clicks on the cancel button, the textbox.validating is
being called. I don't want it to be since they are exiting the screen
the validation doesn't have to be done.
How can I do that.
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by: Matuag |
last post by:
Hi All,
I want to create following command buttons on a Form which users can
edit.
Save ( Save Changes made)
Cancel ( Undo data changes)
Exit ( Close form)
I am using Macros for each of these commands and they work perfect.
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by: jmarcrum |
last post by:
Hey everybody!
I've created 2 buttons that I've placed on all my forms: a Save button & a Cancel button.
The cancel button I have a question about.
I used the wizard to create the button and I selected the Record Operations/Undo Record option. I edited the vba code to have the button also close the form after it undoes any changes. Here is the actual code for the OnClick event for the cancel button:
Private Sub cmdCancel_Click()...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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: 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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