[EMAIL PROTECTED] wrote: > OK, I've asked this earlier this week with no response. Since then I've > also received a suggestion from the app developers but that failed with > the same type error problem. Hopefully Mark Hammond or other experts > can offer a suggestion as to how to get around this problem. I'm > foolish enough to think that a solution can be found. Or can someone > suggest how to pm Mark.
What is "pm"? You could email him directly, or ask your question on the pywin32 mailing list, or raise a bug/feature request on sourceforge -- he not only reads those, he actions them :-) > > --------------------------- > > I'm using pywin32com to drive a 3rd party app. The app has a VBS based > API. In VBS a specific query for data goes like this: > > Plot.QueryBegin datacode, Nothing > > where datacode is a number and Nothing is a VBS type/keyword > > The nominal python equivalent doesn't work. Plot.QueryBegin(datacode, > None) gives a type mismatch error as follows: com_error: (-2147352571, > 'Type mismatch.', None, 2) > > >From what I've been able to discover Nothing is not a null, 0, False, > "" Have you tried Plot.QueryBegin(datacode) ? Cheers, None -- http://mail.python.org/mailman/listinfo/python-list