expand()

expands a row that contains child rows

note

The method works:

• for Grid in the default mode with the subRow configuration option
• for Grid in the TreeGrid mode (with the type: "tree" configuration option)

expand(id: string | number): void;

Parameters:

• id: string | number - the id of a row to expand

Example

const grid = new dhx.Grid("grid_container", {
    type: "tree",
    columns: [
       // columns config
    ],
    data: dataset,
});

grid.expand("native");