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request-data

Description​

Fires when data for a task branch is requested

Usage​

"request-data": ({
  id: string
}) => boolean | void;

Parameters​

The callback of the request-data action can take an object with the following parameters:

  • id - (required) the task ID for which data is requested
info

For handling the actions you can use the Event Bus methods

Example​

<script>
  import { getData } from "./common/data";
  import { Gantt } from "wx-svelte-gantt";
  
  const data = getData();
  
  let api;
  
  $: if (api) {
       api.on("request-data", ({ id }) => {
       console.log("Data request for: " + id);
      });
    };

<script>    

<Gantt
  bind:api
  tasks={data.tasks}
  //other settings />

Related articles: How to access Gantt API