silverstripe-phpexcel

Same as GridFieldExportButton, but exports data to an Excel file.

:::php
$gridField = new GridField('MyDataObjects', 'MyDataObjects', MyDataObject::get(), 
		GridFieldConfig_RecordEditor::create()
		->addComponent(new GridFieldExportToExcelButton())
	);

Requirements

• PHPExcel https://github.com/PHPOffice/PHPExcel

This will install when you use composer.