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by: dickson.matt |
last post by:
OK, I have created a user control that contains a dropdown for office
locations.
Here is the code....
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
If Not Page.IsPostBack Then
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by: Tim Haughton |
last post by:
I've just released an article on using Test Driven Development with C# and
Windows Forms. GUI's are often difficult to test, so I thought it might be
of interest.
The article along with the example source code can be downloaded here:
http://www.blogitek.com/timhaughton/archives/files/User%20Interrogator%20And%20TDD.zip
The article text is below. Not sure what it will do to the formatting when
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by: Dave |
last post by:
How do I check in a Windows Forms app if any controls have changed? I have
a form that collects data, and I want to prompt the user if they try to exit
the app, or load a new file, without saving changes that have been made.
In MFC/Win32, you'd trap the WM_COMMAND/EN_CHANGE notification messages,
etc. But, this doesn't seem to happen in Windows Forms. I tried Spy-ing a
windows forms app, and the WM_COMMAND messages don't even get sent...
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by: Not Available |
last post by:
I have windows form user control which I load into the browser via this ascx web user control and it works. The process is explained at this link: http://www.codeproject.com/cs/miscctrl/htmlwincontrol.asp
Instead of loading the windows form user control I'm trying to load a windows form directly into the web control using the same method, meaning basically replacing in the code below OrderEntry.DLL with OrderEntry.exe
Is this possible?...
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by: serge calderara |
last post by:
Dear all,
I have created a simple user control (server Button) with a public property
define has follow:
Public Property value() As Integer
Get
'return value
Return ViewState("Value")
End Get
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by: Richard |
last post by:
Hello
MyMainWebPage.aspx contains MyUserControl.ascx
MyUserControl.ascx has a DataTable Property MyDataTable
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by: anadimpa |
last post by:
Hello all
I build a javascript function string in the code behind and register it in
the Page_Load of my User Control. I do this because I build the javascript
based on some variables that are passed to this user control.
How do I (or from where do I) call this function?
I tried several ways like:
this.Attributes.Add("onLoad", "javascript:openDoc();");
in the page_load / page_prerender etc...
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by: Dan Tallent |
last post by:
In my application I have a form (Customer) that I want to be able to open
multiple copies at once. Within this form I have other forms that can be
opened. Example: ZipCode. When the user enters a zipcode that is unknown
this form will open. I don't want users to modify any of this customers
data until they close the zipcode form. Normally this can accomplished
using a modal form, however this prevents me from opening a new copy 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: 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: 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: 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: 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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