I have an Excel database that I'm querying. One of my fields has code
information: some are just numeric (88523) and some are alphanumeric (P5036).
When I get the results of my query, the alphanumeric fields are left blank.
The rest of the record is intact. I've tried various combinations of
formatting the fields and have not been able to get around this. Does anyone
have a solution?

Thanks
--
Suz

Hi Suz,

Suzseb wrote:
I have an Excel database that I'm querying. One of my fields has code
information: some are just numeric (88523) and some are alphanumeric
(P5036). When I get the results of my query, the alphanumeric fields
are left blank. The rest of the record is intact. I've tried various
combinations of formatting the fields and have not been able to get
around this. Does anyone have a solution?

Excel is guessing at the data type based on the first 8 rows of data in that
column. So if the first 8 are numeric, the ADO field type will be set to
int or similar. If this happens, the alphanumeric data won't fit, so
they're left blank.

There are some registry keys you can modify to get around this (in addition
to adding to your connectionstring):

http://blog.lab49.com/?p=196

This example is talking about ADO.NET, but the same principles should apply
to your situation.

--
Regards,

Jake Marx
www.longhead.com


[please keep replies in the newsgroup - email address unmonitored]