powerful and fully tested php library to work with csv files
use mhndev\csv\Csv; $csv = new Csv(); $sampleArray = [[1,2,3,4,5],[6,7,8,9,10]]; $filename ="/path/to/test.csv"; $csv->arrayToCsv($sampleArray, $filename); $resultArrayIterator = $csv->csvToArrayUsingGenerator($filename); $csv = new Csv(); $sampleArray = [[1,2,3,4,5],[6,7,8,9,10],[11,12,13,14,15]]; $filename ="/path/to/test.csv"; $csv->arrayToCsv($sampleArray, $filename); $csv->deleteOneLineById($filename, 1); $csv = new Csv(); $sampleArray = [[1,2,3,4,5],[6,7,8,9,10],[6,'hamid',8,9,'majid']]; $filename ="/path/to/test.csv"; $csv->arrayToCsv($sampleArray, $filename); $csv->updateLineBy($filename, [2=>8] , [11,12,13,14,15]);