Question Problem of using com functions with excel

liviatan

New member
Joined
Nov 24, 2011
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1
Programming Experience
Beginner
I edited a com functions for excel with VB.net Language.
It is working well in two computers.
The first one is the computer in which the program is edited.
After editing and debugging the program is packaged in a setup two files. exe and msi files.
The setup worked well in a the first computer and in additional in which the VB.net are installed.
The first runs under windows 7 while the second under XP.
In the third computer which runs under Windows 7 I installed the setup files . Registered the DLL of the com function by excel I can see the functions and use them. The excel can recognize how much variable entered to the functions but the function result responds error.

Can sombody have an Idea.

Eli
 
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