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JavaScript DataCollection - getSortingStates Method

getSortingStates()

returns an array of objects with the current parameters of sorting applied to the data

interface ISortingState {
    by: string | number, 
    dir: "asc" | "desc", 
    as?: (a) => any,
    rule?: (a, b) => number, 
    smartSorting?: boolean 
}

getSortingStates(): ISortingState[];

Returns:

An array of objects with the current parameters of sorting applied to the data.

Example

const state = grid.data.getSortingStates(); 
// -> [{by: "country", dir: "desc"}, {by: "population", dir: "desc"}]

The array returned by the method contains objects with the following properties:

by (string | number) the id of a data field to sort by dir (string) the direction of sorting: "asc" or "desc" as (function) optional, a custom function of converting values before comparing rule (function) optional, a custom sorting function smartSorting (boolean) optional, (if applied) specifies whether a sorting rule should be applied each time after changing the data set Change log:

added in v9.1

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