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redo

The functionality is available in PRO Edition only

PRO

Description​

Allows performing steps forward in history

It's required to enable the undo property to perform the action.

Actions that can be undone: add-task, update-task, add-link, update-link, delete-task, delete-link, move-task, copy-task.

Hot key for the action: CTRL + Y

Usage​

"redo": () => void;

Parameters​

The callback of the action takes no parameters.

Example​

We enable the redo action on a button click.

import { useRef } from "react";
import { Gantt } from "@svar/react-gantt";
import { Button } from "@svar-ui/react-core";
import { getData } from "../data";

export default function Example() {
  const { tasks, links } = getData();

  const apiRef = useRef(null);

  function redo() {
    apiRef.current?.exec("redo");
  }

  return (
    <>
      <Button onClick={redo}>Redo</Button>
      <Gantt ref={apiRef} tasks={tasks} links={links} redo />
    </>
  );
}

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