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update-link

Description​

Fires when updating a link

Usage​

"update-link": ({
  id:  string | number,
  link: Partial<ILink>
}) => boolean | void;

Parameters​

The callback of the update-link action can take an object with the following parameters:

  • id - (required) the id of a link
  • link - (required) the links object
info

For handling the actions you can use the Event Bus methods

Example​

In the example below we apply the api.exec method to trigger the action with a button click:

<script>
  import { getData } from "./common/data";
  import { Gantt } from "@svar-ui/svelte-gantt";
  import { Button } from "@svar-ui/svelte-wx";
  
  const data = getData();
  
  let api;
  
  const updateLink = () => {
      api.exec("update-link", {
        id: 1,
        link: { type: 3 } 
      });
   };

</script>

<Button onclick={updateLink} type="primary">Update Link</Button>

<Gantt
  tasks={data.tasks}
  links={data.links}
  bind:this={api} />

Related articles: How to access Gantt API