null value

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This simple project will simply insert a null value to a date/time field if the checkbox within DateTimePicker is False. In order to determine if the Checkbox is true/false you need to use the isNull function. Private Sub CmdInsert_Click() Dim cn As New Connection Dim strSQL As String cn. Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\Data.mdb;"...