I am writing a simple program to dump the results of a query to Excel. I
am using the most recent version of Ado (2.7) with SQL2k. When I try to
pull in the recordset from a table with all fields defined as SQL_Variant,
I get nothing but garbage for results. I have not seen this error
anywhere on the net, nor microsoft's web page. So I am not sure what to
do. Here is an example of my dilemma.
create table rtemp (f1 sql_variant,f2 sql_variant)
insert into rtemp (f1,f2) values ('6','rob')
insert into rtemp (f1,f2) values (6,getdate())
select * from rtemp
6 rob <------ results correct in Query Analyzer
6 2002-03-21 10:29:04.840
(in VB)
Rs.Open "Select * from rtemp", MyConnection, adOpenStatic, adLockReadOnly
print Rs.fields(0).value ----> " "
print Rs.fields(1).value ----> "?"
Rs.MoveNext
print Rs.fields(0).value ----> ""
print Rs.fields(1).value ----> "? ?¬"
In vb, using ado, I get garbage returned. Please let me know if I am
doing something wrong or if this is a problem with Ado. The only
workaround I see is casting each value to varchar in SQL and then
importing them into VB, only to reconvert them back to variant. A major
pain in the butt (especially when I have 119 rows, and 17 queries to
change).
Thanks much!
Rob