& "Files\Microsoft Office\Office10\Samples\Northwind.mdb"
'''' This function returns a dataset containing all records in
'''' the Products Table.
Function ProductsList() As DataSet
Dim con As OleDbConnection
Dim da As OleDbDataAdapter
Dim ds As DataSet
Dim sSQL As String
sSQL = "EXECUTE procProductsList"
con = New OleDbConnection(connectionString)
da = New OleDbDataAdapter(sSQL, con)
ds = New DataSet()
da.Fill(ds, "Products")
Return ds
End Function
'''' This Function adds one record to the Products table.
Sub ProductsAddItem(ByVal ProductName As String, _
ByVal SupplierID As Integer, ByVal CategoryID As Integer)
Dim con As OleDbConnection
Dim cmd As OleDbCommand = New OleDbCommand()
Dim paramProductName As New OleDbParameter()
Dim paramSupplierID As New OleDbParameter()
Dim paramCategoryID As New OleDbParameter()
con = New OleDbConnection(connectionString)
cmd.Connection = con
With paramProductName
.ParameterName = "inProductName"
.OleDbType = OleDbType.VarChar
.Size = 40
.Value = ProductName
End With
cmd.Parameters.Add(paramProductName)
With paramSupplierID
.ParameterName = "inSupplierID"
.OleDbType = OleDbType.Integer
.Size = 4
.Value = SupplierID
End With
cmd.Parameters.Add(paramSupplierID)
With paramCategoryID
.ParameterName = "inCategoryID"
.OleDbType = OleDbType.Integer
.Size = 4
.Value = CategoryID
End With
cmd.Parameters.Add(paramCategoryID)
cmd.CommandText = "EXECUTE procProductsAddItem"
con.Open()
cmd.ExecuteNonQuery()
con.Close()
End Sub
'''' This function Updates a specific JobTitle Record with new data.
Sub ProductsUpdateItem(ByVal ProductID As Integer, _
ByVal ProductName As String)
Dim con As OleDbConnection
Dim cmd As OleDbCommand = New OleDbCommand()
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