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by: don |
last post by:
hello all,
msdn says this about using a dotnet windows control library in activex
environment...
You have to write one relatively small piece of code to make your .NET
control accessible to ActiveX hosts. ActiveX controls make several
registry entries that standard COM servers don't, so you have to add
this functionality to your .NET control. The CLR contains
prefabricated functions that will make and remove these entries. These
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by: Shawn |
last post by:
Hi.
I've never created an ActiveX control before, so I know little about what it
is capable of and what its limitations are. My problem is this: I have to
create a way to send multiple documents from the web server to a printer on
the user's network. The way it works today the user has to manually
download each document and send it to his printer, but now they want me to
create an automated process.
Will I be able to download documents...
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by: Evan Delodder |
last post by:
I am trying to edit form elements (labels, text box's, etc) in Visual Studio.NET using VB.NET. Whenever I edit certain forms’ appearance whether it is through the code, or through the designer, I receive this (Invalid ActiveX State Exception) error message at runtime whenever the form is called. I am simply trying to change the size and location of some form elements whose location and size were thrown off during the upgrade from VB6.0 to...
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by: Dan |
last post by:
hI have a series of ActiveX controls written in VB6 that I want to now use in
VB.NET. In the VB6 world I loaded these controls at runtime as needed. This
worked great as they all implemented a common interface.
I am having some issues now when I try to do the same things in VB.NET. The
controls will load, however, they fail on the following line of code
If TypeOf UserControl.Extender.Parent Is IControlInterface Then
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by: Jarod_24 |
last post by:
I just downloaded a activex control that was written in C# and tried to view
it on my PDA's Internet Explorer.
At my regular PC it displayed just fine, but nothing showed up on the pda.
Do ActiveX controls that are to be used by a pda need to be written in the
..net compact framework, or am i missing something else here?
i have a HP iPaq 2490 with Windows Mobile Premium installed
While i'm at it; does a activex control allow you to...
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by: Wilfried Mestdagh |
last post by:
Hi,
I have a C# application (VS2005) with Microsoft Mappoint activeX control on
a form. At a certain moment I want to create a second one temporary in code.
This seems not to work, when I try to access it I have an InvalidActiveXState
Exception.
I cannot find mutch on the web about this Invalid State of a component
except that it is invalid (what the Exception already describe). So I hope
someone here knows ?
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by: Melisa |
last post by:
Hi
I have a list of all activeX controls registered on my system.
When i add one of these activeX controls to Windows Form on runtime ,
an exception is thrown if this activeX control is not licensed.
I want to check a specified activeX control whether it is licensed or
not before adding ut to the WindowsForm.
How can i check an ActiveX control whether it is licensed or not on
runtime?????
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by: Mr Seth T |
last post by:
Hey,
I have spent several days trying to find out how to do something, and
i don't know if I am blind or what, but I can not find it. I am
developing a web app and I need it to run an activex control. I have
developed the control and it runs great on my development system
(VS2005, C#, IE6, Win2000Pro, output is a DLL) because as far as I can
tell, the IDE registers the DLL. The problem is packaging it so it
registers itself on any...
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by: porksmash |
last post by:
I'm developing an app here that uses ActiveX controls to connect to industrial cameras over Ethernet. I want to be able to dynamically create those controls at runtime based on how many cameras are configured, rather than take the easy way out and put a fixed amount of controls on the form at design. Makes it more flexible.
At the moment the way I am trying to do it is adding instances of the control into a collection with their individual...
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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: 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: 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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