Devextreme Datagrid Download File !full! May 2026

To enable the export button on the DataGrid UI, you need to configure the export object and the onExporting event handler. javascript

You can modify styles (colors, fonts, borders) during the export process using the customizeCell function: devextreme datagrid download file

Since version 19.1, DevExtreme utilizes the library and FileSaver.js to handle exports. This method is client-side, fast, and highly customizable. 1. Required Dependencies To enable the export button on the DataGrid

Ensure remoteOperations is handled correctly so the grid doesn't try to fetch 100,000 rows at once. If you'd like to dive deeper, let me

Always enable allowExportSelectedData to give users control over what they download. If you'd like to dive deeper, let me know:

If your DataGrid contains thousands of rows, client-side export might hang the browser.

import { exportDataGrid } from 'devtools/excel_exporter'; import { saveAs } from 'file-saver-es'; import ExcelJS from 'exceljs'; // Inside your DataGrid configuration export: { enabled: true, allowExportSelectedData: true }, onExporting(e) { const workbook = new ExcelJS.Workbook(); const worksheet = workbook.addWorksheet('MainSheet'); exportDataGrid({ component: e.component, worksheet: worksheet, autoFilterEnabled: true, }).then(() => { workbook.xlsx.writeBuffer().then((buffer) => { saveAs(new Blob([buffer], { type: 'application/octet-stream' }), 'DataGridExport.xlsx'); }); }); } Use code with caution. 📄 Exporting to PDF