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by: Jon Hyland |
last post by:
Ok, I'm a little rusty on this, it should be a simple problem but I
can't figure it out. How can I handle form events in my main code
page??
I'm creating a Windows App in C#. Rather than make my main form the
startup object, I'd rather put my Main() function in a class or code
file. Why? Because thats what I always do in standard C++ or VB. In
my opinion, writing all my application logic in the form itself is
sloppy and only for...
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by: Oz |
last post by:
Hi
Using VS.NET 2003, Windows XP SP1,
We have a page which has been developed using ASP.NET. On it, is a button
which when clicked is supposed to add some data to a table. When the button
is selected, it causes the ServerClick event to be called twice.
Here's the code: You'll see that there are two grids on the page, and that
the function SetupDataGrid populates data to the two grid. There are also
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by: Yuanxi Liu |
last post by:
Hi, everyone. I get a very interesting thing in VB.net
2003.
First you create a base form, and then add a button in
the baseform. Write an overridable function to fire a
event when the buton is clicked. I just write the
following code:
Overridable sub btnOK_Click(...) handles btnOK.click
me.close
End sub
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by: Dean Slindee |
last post by:
I have a exception handling class that could be called from either a windows
project app or a console project app. Is there any way for this class to
determine which type of app called it without sending an window/console
parameter from either app?
Thanks,
Dean Slindee
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by: guy |
last post by:
I have a base winform Base and a form that inherits from it Child
in the base form there is an event handler for a combo box click
Protected Overrideable Sub cboPickList_SelectedIndexChanged(ByVal sender As
Object, ByVal e As System.EventArgs) Handles cboPickList.SelectedIndexChanged
DoStuff
End Sub
and in Child Form
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by: Matthew |
last post by:
All,
I have searched google and the newsgroups but can't find anything the
same as what I am experiencing (though I may have missed something).
I have controls (textboxes) within UserControls which are not behaving
as I would expect. Specifically, if there is a command button external
to the usercontrol which is activated by a shortcut key (eg Alt-B),
the command button Click event handler code 'executes' even though the
textbox set...
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by: Marcelo Cabrera |
last post by:
Hi,
I have a user control that in turn creates a bunch of webcontrols
dynamically and handles the events these webcontrols raise. It used to work
fine on ASP .Net 1.1 but when compiled on 2.0 it does not. The problem is
that the webcontrols get created on the OnLoad event of the usercontrol and
the event handlers are assigned at the same time. I have to click twice on
the controls for the events to be raised, the first time nothing...
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by: =?Utf-8?B?SGV6YWw=?= |
last post by:
Hi,
I am trying to add a new record to a table but everytime I click the button,
somehow it saves the record twice...
I've created a stored procedure to insert records into a table and I called
that procedure in the code that I attached to a button click.
Here is the event handler code which is created automatically:
this.AddCustomer.Click += new System.EventHandler(this.AddCustomer_Click);
I checked the stored procedure and the code...
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by: =?Utf-8?B?RWR3aW4=?= |
last post by:
Hello Everyone. Below is the code that is in question.
--- BEGIN CODE WITHIN INHERITED FORM ---
protected virtual void OnFormClosing(object sender, FormClosingEventArgs e)
{
switch (e.CloseReason)
{
case CloseReason.UserClosing:
if (this.AskUserIfOkayToClose() == true)
{ this.ExecuteApplicationCloseProcedures(); }
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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: 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: 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: 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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