Sorting in columns
In some tables, it is possible to sort the contents in columns. This is the case when the column titles are links and two arrows are shown next to them.
Clicking a link sorts the table according to the value in this column. The small arrows to the right of the column heading indicate the sort direction of the currently active column. The left arrow pointing upwards indicates ascending sort order. The right arrow pointing downwards indicates descending sort order.
Clicking the column heading or the arrow reverses the current sort direction as indicated by the filled arrow.
In multi-page lists, the first page is displayed after sorting.