Evan T. Basalik
12/12/2002 9:18:00 PM
I am trying to run a select query against an Access 2000 table that contains
a text field, a number field, and two memo fields. As long as I leave the
memo fields out, everything does fine. If I include the memo fields, my
query returns the following error:
ERROR [07002] [Microsoft][ODBC Microsoft Access Driver] Too few parameters.
Expected 1.
I am using the ODBC.NET client in an ASP.NET application.
I am using the following code:
Dim dsChildren As New DataSet()
Dim NewRow As DataRow
Dim cmd As New Object()
Dim rdr As New Object()
Dim cn As New Object()
'Get the appropriate types based on the database type
If ConnectionString.Substring(0, 16) = "Provider=MSDASQL" Then
cmd = cmdOle
rdr = rdrOle
cn = cnOle
Else
cmd = cmdSQL
rdr = rdrSQL
cn = cnSQL
End If
'SQL - Add in "'" around ID
cmd.CommandText = "SELECT ID, Description, Code FROM CodeItems WHERE (ID = "
& ID & ")"
Debug.WriteLine(cmd.CommandText)
cmd.CommandType = CommandType.Text
cn.ConnectionString = ConnectionString
cmd.Connection = cn
If Not cn.State = ConnectionState.Open Then
Try
cn.Open()
Catch ex As SqlClient.SqlException
Debug.WriteLine(ex.Message)
Catch ex2 As System.Exception
Debug.WriteLine(ex2.Message)
End Try
End If
Try
rdr = cmd.ExecuteReader()
Catch ex As System.Exception
Debug.WriteLine(ex.Message)
Debug.WriteLine(ex.InnerException)
End Try
Any suggestions?
Evan