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remove()

deletes the specified item from the component

remove(id: (string | number) | (string | number)[]): void;

Parameters:

  • id: string | string[] - the ids of the items that should be deleted

Example

component.data.remove("2");
//or
component.data.remove(["2", "4"]);

When data is grouped, passing the id of a group header removes the whole group: the header itself, the items of the group, its summary row and its nested groups. DataCollection recalculates the counters and aggregated values of the groups that remain.

Related article: Controls and operations

Related sample: Data. Remove