# Single filter

Use the `single_filter` option to generate a single `input` filter type filtering all the columns of the table.

From | Destination | Road Distance (km) | By Air (hrs) | By Rail (hrs)
--- | --- | --- | --- | ---
Sydney | Adelaide | 1412 | 1.4 | 25.3
Sydney | Brisbane | 982 | 1.5 | 16
Sydney | Canberra | 286 | .6 | 4.3
Sydney | Melbourne | 872 | 1.1 | 10.5
Adelaide | Perth | 2781 | 3.1 | 38
Adelaide | Alice Springs | 1533 | 2 | 20.25
Adelaide | Brisbane | 2045 | 2.15 | 40