<?php set_include_path( get_include_path().PATH_SEPARATOR.".."); include_once("xlsxwriter.class.php"); $header = array( 'year'=>'string', 'month'=>'string', 'amount'=>'price', 'first_event'=>'datetime', 'second_event'=>'date', ); $data1 = array( array('2003','1','-50.5','2010-01-01 23:00:00','2012-12-31 23:00:00'), array('2003','=B2', '23.5','2010-01-01 00:00:00','2012-12-31 00:00:00'), array('2003',"'=B2", '23.5','2010-01-01 00:00:00','2012-12-31 00:00:00'), ); $data2 = array( array('2003','01','343.12','4000000000'), array('2003','02','345.12','2000000000'), ); $writer = new XLSXWriter(); $writer->writeSheetHeader('Sheet1', $header); foreach($data1 as $row) $writer->writeSheetRow('Sheet1', $row); foreach($data2 as $row) $writer->writeSheetRow('Sheet2', $row); $writer->writeToFile('xlsx-sheets.xlsx'); //$writer->writeToStdOut(); //echo $writer->writeToString(); exit(0);