Hi all.
I had built my program (mypro.exe). In my program, I want to open many tables to work together in a form. These table are zip file with *.dtd extension. I write a codes module to unzip and open these tables.

I register to windows to associate .dtd by mypro.exe.
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dtd]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dtd\OpenWithList]
"a"="m:\dtd2012\dutoan.exe"
"MRUList"="a"

However, when I double click file with .dtd extension, myprog.exe get errors with message “No PARAMETER statement is found” and that codes module to unzip and open these tables.

What can I do to solve that problem?

Please help me!

Thanks