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by: Altramagnus |
last post by:
I have 30 - 40 type of different window.
For each type I need about 20 instances of the window.
When I try to create them, I get "Error creating window handle"
My guess is there is a maximum number of window handle, because if I reduce
to about 2 instances of each window,
it can run. But not 20 instances of each window.
Does anyone know what the problem is? is it really because it exceeds the
maximum number of window handle?
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by: Matt Warner |
last post by:
Hi guys,
A couple of people have already posted questions about similar issues but
haven't had any response.
Occasionally, sometimes after running the app for a few hours, it bombs out
saying that it could not create a windows handle.
On one machine the stacktrace is this:
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by: DraguVaso |
last post by:
Hi,
In my application, on some given actions while debugging in Visual Studio, I
suddenly get a "System.ComponentModel.Win32Exception was unhandled"
Message="Error creating window handle." exception.
The problem is that this exception isn't raised somewhere in a method, so it
just shows up, and it causes the application to shut down.
Is there anyway how to catch this kinds of exceptions? Can I put somewhere a
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by: Carlos Lozano |
last post by:
Hi,
What is the right way to create an OCX COM component. The component is
already registerred, but can't create an instance. I am using the reference
to the interop module created.
If I use javascript or vbscript it works.
I will appreciate any help.
I do the following (C#):
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by: Venus |
last post by:
Hello,
Thanks for your reply.
I understand that a control can be created dynamically in several ways:
1) using StringBuilder
2) using Controls.Add
3) using ASP PlaceHolder
But this is just for the controls and not for the form itself.
What I am trying to achieve is to create an entire form (including controls)
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by: Venus |
last post by:
Hello,
After trying some ways to do it I wanted to use something like the code
below but for some reason
is not working (I have to generate the entire form dynamically (not only the
controls)):
Can anyone make any suggestions on how to do it ?
Thanks
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by: EnglishMan69 |
last post by:
Hello All,
I am using VB2005 Beta 2 in VS 2005 and am running into a small
problem. I need to be able to add a picture box to the main form from
within a thread.
The program goes to a web site, performs a search based on POST
variables, retrieves the code, parses the information (including a url
for a thumbnail image) and displays the results.
I am using threads, since the program will appear to freeze while
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by: Mats Lycken |
last post by:
Hi,
I'm creating a CMS that I would like to be plug-in based with different
plugins handling different kinds of content.
What I really want is to be able to load/unload plugins on the fly
without restarting the application.
What I did was to create an AppDomain that loaded the plugins and
everything was great, until I tried to pass something else that strings
between the domains...
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by: Guillaume BRAUX |
last post by:
Hello,
What I want to do is to add a userControl to a form class witch is a
different class from the one the button is generated.
For example, I want to instanciate a label in "class1" and add it ("show
it") on a WinForm situated in "class2" (without having to add code to class2
!)
The problem is that I need to instanciate "class2" from "class1" to be able
to do a class2.controls.add(myLabel) in class1..
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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