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by: bob |
last post by:
Hello,
I want to show progress to the user while some method is running so I
thought I'd use a progress bar.
But I don't see how I can do this without writing GUI code in the
model?
In Smalltalk I would fire of notification exceptions that a progress
bar would catch, increment progress, and then allow to continue (or no
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by: Eric |
last post by:
Using the 1.1 framework. We are using a newly created instance of a
RichTextBox Class in our server code to manipulate RTF that is stored
in the database. To clarify, we are not using or attempting to use
this class in the aspx page that calls the code, nor is the 'using
System.Windows.Forms' referenced in any of the aspx pages. The first
client using this software has been experiencing an error that we
cannot reproduce in-house. The...
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by: Keith |
last post by:
I apologize for those of you who think I'm posting on the same topic. It is not that I don't appreciate all of your comments - and I'm definitely reading them all - but I think I have a differing opinion of how I want to handle the 'user experience' in the application I'm creating. While I know I could allow the user to enter in number and alpha text - in a text box - and then tell them when the execuate a command "This is not numeric data", I...
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by: Angus Lepper |
last post by:
I'm writing a stock ticker for a stock market simulation, and can load the
data into the xmlreader in the first place, but can't figure out how to
refresh/update the data in it. Any ideas?
Code:
Public Class Form1
Inherits System.Windows.Forms.Form
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by: Jusan |
last post by:
hi, I have written a cheque writing utility in vb.net and would like to
invite comments on the code. can this be done in a better / faster / shorter
way?
thnx
Public Class ChequeWritingUtility
Inherits System.Windows.Forms.Form
' converts numbers to words
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by: Supra |
last post by:
i had usercontrol name doColor, then i added function procedure called
doColor. then i added module and called from method doColor into
module. the problem is i had to traced error:...
An unhandled exception of type 'System.NullReferenceException' occurred
in system.windows.forms.dll
Additional information: Object reference not set to an instance of an
object.
this coming from module method....
in module:
Sub DisplayMessage(ByVal rtb...
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by: Peter Proost |
last post by:
Hi I got this piece of c# code which runs ok but now I translated it to
vb.net (see bottom of post for both pieces)
and it keeps erroring out at pi.SetValue(testForm, newValue, x)
with this error:
System.Reflection.TargetParameterCountException: Parameter count mismatch.
at System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj,
BindingFlags invokeAttr, Binder binder, Object parameters, CultureInfo
culture, Boolean...
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by: cj |
last post by:
Lets just take this example I'm looking at now. I'm looking at the help
screen titled .NET Framework Class Library FolderBrowserDialog Class
. It gives an example at the bottom that begins with:
' The following example displays an application that provides the
ability to
' open rich text files (rtf) into the RichTextBox. The example demonstrates
' using the FolderBrowserDialog to set the default directory for opening
files.
' The...
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by: =?Utf-8?B?RGF2ZQ==?= |
last post by:
I have a class that Form1 calls to do some work. I would like to report back
progress from the class to a richtextbox, will call it m_report, on the form.
Like in the class,
Form1.m_report.Text= "Calculating variable 10";
How would I do that.
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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: 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: 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: 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: 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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