473,396 Members | 1,726 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

My ATL com activex control not working in C# & VB .net

SUB: My ATL com activex control not working in C# & VB .net

Hello !
I have a ATL COM activex control developed in ATL 3.0 ( VS 6.0 ) . It works
fine in VB 6.0 but when I tested it in C# & VB .net . It gives error while
I drag & drop it from the toolbar. The error message is "Object refrence not
set to an instance of an object "
Please explain what wend wrong.

Thanks in advance.

From
Sunil George

Nov 15 '05 #1
0 1036

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
by: Sunil George | last post by:
SUB: My ATL com activex control not working in C# & VB .net Hello ! I have a ATL COM activex control developed in ATL 3.0 ( VS 6.0 ) . It works fine in VB 6.0 but when I tested it in C# & VB...
3
by: Jeffery Franzen | last post by:
Anyone know where the documentation is regarding Activex controls in asp web forms? I'm using VS.NET 2002 enterprise and am trying to use Activex controls in vb.net web form app. I do the add...
0
by: Sunil George | last post by:
SUB: My ATL com activex control not working in C# & VB .net Hello ! I have a ATL COM activex control developed in ATL 3.0 ( VS 6.0 ) . It works fine in VB 6.0 but when I tested it in C# & VB...
5
by: Mercdev | last post by:
I have an ActiveX control inherited from UserControl. This control is hosted in IE(version 6 or later). How i can navigate IE from this control. I know that i need to obtain IWebBrowser2 interface...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
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...
0
Oralloy
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,...
0
jinu1996
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...
0
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...
0
tracyyun
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.