The Dr parameter sets the record filter for the dimension search navigation query.
| Parameter | Dr |
| Name | Dimension Search Filter |
| Java setter method | ENEQuery.setDimSearchNavRecordFilter() |
| .NET setter property | ENEQuery.DimSearchNavRecordFilter |
| Type | <string> |
| Description | Sets the dimension search navigation record filter. This filter restricts the scope of the records that will be considered for a dimension search. Only dimension values represented on at least one record satisfying the specified filter are returned as search results. |
| Object | Dimension Value Search |
| Dependency | D |
/controller.php?D=Hawaii&Dn=0&Dr=NOT(Subject:Travel)