Get or set local storage value in React Treegrid component

27 Jan 20231 minute to read

If the enablePersistence property is set to true, the treegrid property value is saved in the window.localStorage for reference. You can get/set the localStorage value by using the getItem/setItem method in the window.localStorage.

        // get the TreeGrid model.
        const value: string = window.localStorage.getItem('treegridTreeGrid') as string;
        // "treegridTreeGrid" is component name + component id.
        const model: object = JSON.parse(value);
        // set the TreeGrid model.
        // "treegridTreeGrid" is component name + component id.
        window.localStorage.setItem('treegridTreeGrid', JSON.stringify(model));