| |
by: Greg Bacchus |
last post by:
Hi, I'm getting an exception that really has me stumped. It's sporadic
at best, it's only happened a handful of times.
This particular time it happened when the user pressed 'Alt-S' to save
the data that they were entering.
Following is all exception information.
Any thoughts much appreciated.
Cheers
|
by: Wiktor Zychla |
last post by:
today we've found a critical issue regarding the ListView from
Windows.Forms. it was confirmed on several machines with Win2K and XP.
here's the problem: create a ListView with about 50000 rows. now use task
manager to see the GDI usage of the process. everything seems normal.
now catch the ListView's scroller and start to move it downwards. you have
to hold the constant speed so that the ListView is constantly repainted.
look at the...
|
by: david |
last post by:
I have developed my web service with a domain name of my computer name and
wwwroot directory. I also developed a client of windows form application. It
works locally (i.e. in the same machine).
When I copy my client application to another machine and start it, I got an
error about initialized problem.
Note that I can browser my web service .asmx file from the second machine.
The sample client source code:
|
by: Tyler Foreman |
last post by:
Hello,
I have a strange problem that occurs every so often in my
application. It usually takes place when I hide one form
and activate another. What happens is I get the
following exception:
System.ArgumentException occured in
System.Windows.Forms.dll
|
by: Scott Davies |
last post by:
Hi,
I'm looking for some help on a small program that I'm trying to develop in
VB.NET. I'm having trouble getting the code that I've written to work, can
anyone shed some light as to where I'm going wrong.
The program has been written to do the following tasks:
- Select remote server
- Select from two specific services
|
| |
by: Scott Davies |
last post by:
Hi,
I'm looking for some help on a small program that I'm trying to develop in
VB.NET.
The program I'm trying to develop needs to be able to do the following:
- Select remote server
- Select from two specific services
- Check the status of the server
|
by: Rod Gill |
last post by:
Hi,
I have a form that when opened in the designer appears of the screen. The
form selector can't be dragged (or resized) and if I scroll right and down
to centralise it the form simply jumps further away, completely leaving the
selector box area.
Any ideas? VS 2003 and VB.Net
This is a simple application at the moment but the form is inherited from a
|
by: tshad |
last post by:
What would be a good way to check programmatically whether a service was
running?
We have a service that dies periodically and I need to check to see if this
service is running. I know how to check to see if the status is in stopped
or running mode. But that doesn't tell me if it is actually running.
I need to know this so that if it happens I can programmatically start the
same service on another machine.
|
by: mfunkmann |
last post by:
Hi,
I recently got an error and I don't know how to fix it:
Error 1 'System.Data.DataColumn' does not contain a definition for
'Windows' C:\c#\CsharpPRO\Form1.Designer.cs 304 77 CsharpPRO
I am note sure what to do because all propertiers work, except the
System.Data.DataColumn..
I didn't write any code by hand and used the visual studio to set the
properties..
|
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...
|
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...
|
| |
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,...
|
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...
|
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...
|
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...
|
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...
|
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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
