ResultSortedRowIdsListener
The ResultSortedRowIdsListener type describes a function that is used to listen to changes to the sorted ResultRow Ids in a query's ResultTable.
(
queries: Queries,
tableId: Id,
cellId: Id | undefined,
descending: boolean,
offset: number,
limit: number | undefined,
sortedRowIds: Ids,
): void| Type | Description | |
|---|---|---|
queries | Queries | A reference to the |
tableId | Id | The |
cellId | Id | undefined | The |
descending | boolean | Whether the sorting was in descending order. |
offset | number | |
limit | number | undefined | |
sortedRowIds | Ids | |
| returns | void | This has no return value. |
A ResultSortedRowIdsListener is provided when using the addResultSortedRowIdsListener method. See that method for specific examples.
When called, a ResultSortedRowIdsListener is given a reference to the Queries object, the Id of the ResultTable whose ResultRow Ids changed (which is the same as the query Id), the ResultCell Id being used to sort them, whether descending or not, and the offset and limit of the number of Ids returned, for pagination purposes. It also receives the sorted array of Ids itself, so that you can use them in the listener without the additional cost of an explicit call to getResultSortedRowIds.
You can create new query definitions within the body of this listener, though obviously be aware of the possible cascading effects of doing so.
Since
v2.0.0