i´m using ver 1.7.3 of PHPExcel on Win XP, PHP 5.2.4 (128MB memory limit), Apache2
i´m trying to convert a xslx file with 1 worksheet, 7 cols and approx. 75.000 rows to a CSV file. There are no calculations, borders, colors etc.
What i´m trying to do is:
$excel = PHPExcel_IOFactory::load($this->dir."/".$this->d_file);
$writer = PHPExcel_IOFactory::createWriter($excel, 'CSV');
But script runs in memory exhaust error.
Is there a way i can improve this code to use less memory? Some caching options or anything else?
Help would be appreciated.