This figure shows the Filter Editor window of a filter named, InvoiceItemFilter. The window has two panes. The left pane lists all the attributes of the complex data type, InvoiceItem, in the following order:
  • unitPrice: double
  • quantity: int
  • description: string

The right pane consists of a field named Condition. The following expression is entered in the Condition field:

quantity < 10 and quantity * unitPrice > 500