01:58:55 Create new PHPExcel object<br />01:58:55 Set document properties<br />01:58:55 Add data<br />01:58:55 Set data validation<br />01:58:55 Write to Excel5 format<br /><br />
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<b>Warning</b>:  A non-numeric value encountered in <b>/home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php</b> on line <b>2900</b><br />
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<b>Warning</b>:  A non-numeric value encountered in <b>/home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php</b> on line <b>2869</b><br />
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<b>Warning</b>:  A non-numeric value encountered in <b>/home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php</b> on line <b>2869</b><br />
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<b>Warning</b>:  A non-numeric value encountered in <b>/home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php</b> on line <b>2900</b><br />
01:58:55 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0052 seconds<br />01:58:55 Current memory usage: 2 MB<br />01:58:55 Peak memory usage: 2 MB<br />01:58:55 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />