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all groups > dotnet ado.net > august 2003 > threads for sunday august 31

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Cant search Date from mySQL.
Posted by Kwok at 8/31/2003 11:20:01 PM
Hi, I search some record(s) according to specific date which is took from datetimepicker, but a dataset.table(tbname).count is zero. here is my code. I use ODBC.net and Option strict On dim seaSql as string seaSql = "Select * from Orders where JobDate = @tmpJdate " DBCom.CommandText =...more >>

Reading Excel files with Jet OLE DB Provider
Posted by Kevin Dietz at 8/31/2003 10:58:38 AM
I have some ADO.NET code that uses the Jet OLE DB Provider to read Excel files. The reading of the files works okay. However, I get strange behavious when I have Excel running and run the program that reads the file that Excel currently has loaded. Excel will pop-up messages such as "File is ...more >>

Jet 4.0 OLE DB Connection String Reference
Posted by Kevin Dietz at 8/31/2003 10:51:42 AM
Where can I find a reference for all the parameters that you can put in a connection string for the OLE DB Jet 4.0 provider? I've been looking all over and can't seem to find it. Thanks. - Kevin ...more >>

I have problems with DataSet
Posted by PABLIN at 8/31/2003 9:20:36 AM
I am using the DataSet and I have problems, when --> used a SqlDataReader dr ----> while(dr.Read()). With dataset ds ---> while(ds.?????). Thanks ...more >>

Number of concurrent users
Posted by John at 8/31/2003 12:08:54 AM
Hi Is there a reliable way to place a 'number of concurrent users' limit in vb.net applications? Thanks Regards ...more >>



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