why can't update the record in the csv file?

[runeveryday]

There are 50 csv files. each csv file have the same column's name. some content in the column are the same, some don't.

 

eg：test1.csv,  example1.csv, hello.csv,  world.csv.......test70.csv.

now, i want to make a change to two column's content.

 

a, all csv files have a column named qty. whose rows content are all 0. now, i want to change it into

 888

 

b, all csv files have a column named image. whose rows content are all

 

 upload/img1.jpg
upload/img2.jpg
upload/img3.jpg
upload/img01.jpg
upload/img14.jpg
upload/img01.jpg
.......

If i open each csv file then do a search and replace. i fell it too bored.

 

Thank you in advance.

 

 

i want to delete Uploadin the image column, change 0 to 888 in the qty column.

 

i using the file change.php to update the record.

 

one csv file. http://phplist.xxmn.com/women.csv

 

 

 

the code:

 

<?php
$dir    = getcwd();
$files = array_diff(scandir($dir), array('..', '.','change.php'));
foreach ($files as $file) {
    if (($handle = fopen($file, "r")) !== FALSE) {
        $new_content = '';
        while (($data = fgetcsv($handle, 100000, ",")) !== FALSE) {
            //var_dump($data);
           $data[2]=888; 
            $new_content .= implode(',', $data);
            //var_dump($new_content);
        }
       file_put_contents($file, $new_content);
        echo 'down';
    }
}

?>

 

the code doesn't work how to correct it . thank u

[Barand]

$file is opened for read access only.

 

Read your file with fgetcsv

update the array

write to new file (in another folder, maybe) using fputcsv