Pdf export in Vue Treegrid component

16 Mar 20236 minutes to read

PDF export allows exporting TreeGrid data to PDF document. You need to use the pdfExport method for exporting. To enable PDF export in the treegrid, set the allowPdfExport as true.

To use PDF export, inject the PdfExport module in treegrid.

To get start quickly with Pdf export feature, you can check on this video:

<template>
<div id="app">
        <ejs-treegrid ref='treegrid' :dataSource='data' height='220' childMapping='subtasks' :treeColumnIndex='1' :allowPaging='true' :pageSettings='pageSettings' :allowPdfExport='true' :toolbar='toolbarOptions' :toolbarClick='toolbarClick'>
            <e-columns>
                <e-column field='taskID' headerText='Task ID' width='90' textAlign='Right'></e-column>
                <e-column field='taskName' headerText='Task Name' width='160'></e-column>
                <e-column field='startDate' headerText='Start Date' width='90' format="yMd" textAlign='Right'></e-column>
                <e-column field='duration' headerText='Duration' width='80' textAlign='Right'></e-column>
            </e-columns>
        </ejs-treegrid>
</div>
</template>
<script>
import Vue from "vue";
import { TreeGridPlugin, Page, Toolbar, PdfExport } from "@syncfusion/ej2-vue-treegrid";
import { sampleData } from "./datasource.js";

Vue.use(TreeGridPlugin);

export default {
  data ()  {
    return {
      data: sampleData,
      toolbarOptions: ['PdfExport'],
      pageSettings: { pageSize: 7 }
    };
  },
  methods: {
      toolbarClick(args) {
        if (args['item'].text === 'PDF Export') {
            this.$refs.treegrid.pdfExport();
        }
    }
  },
  provide: {
      treegrid: [ Page, Toolbar, PdfExport ]
  }
}
</script>

Custom data source

PDF export provides an option to define datasource dynamically before exporting. To export data dynamically, define the dataSource in exportProperties.

<template>
<div id="app">
        <ejs-treegrid ref='treegrid' :dataSource='data' height='220' childMapping='subtasks' :treeColumnIndex='1' :allowPaging='true' :pageSettings='pageSettings' :allowPdfExport='true' :toolbar='toolbarOptions' :toolbarClick='toolbarClick'>
            <e-columns>
                <e-column field='taskID' headerText='Task ID' width='90' textAlign='Right'></e-column>
                <e-column field='taskName' headerText='Task Name' width='160'></e-column>
                <e-column field='startDate' headerText='Start Date' width='90' format="yMd" textAlign='Right'></e-column>
                <e-column field='duration' headerText='Duration' width='80' textAlign='Right'></e-column>
            </e-columns>
        </ejs-treegrid>
</div>
</template>
<script>
import Vue from "vue";
import { TreeGridPlugin, Page, Toolbar, PdfExport } from "@syncfusion/ej2-vue-treegrid";
import { sampleData } from "./datasource.js";

Vue.use(TreeGridPlugin);

export default {
  data ()  {
    return {
      data: sampleData,
      toolbarOptions: ['PdfExport'],
      pageSettings: { pageSize: 7 }
    };
  },
  methods: {
      toolbarClick(args) {
        if (args['item'].text === 'PDF Export') {
          let pdfExportProperties = {
            dataSource: sampleData,
          }
          this.$refs.treegrid.pdfExport(pdfExportProperties);
        }
      }
  },
  provide: {
      treegrid: [ Page, Toolbar, PdfExport ]
  }
}
</script>