CodeIgniter multiple file upload - unique filename

Question

I made a function which is successfully uploading [multiple] the files. But If I try to change the filename, the filename is getting changed but only last selected file is getting uploaded.

Here is my code.

<?php
    $files = $_FILES['userfile'];
    $dir = './uploads/';
    foreach ($files['name'] as $key => $value) {
        $direction = $dir . $_FILES['userfile']['name'][$key];
        move_uploaded_file($_FILES['userfile']['tmp_name'][$key], $direction);
    }
?>

Manage to do this

       $files = $_FILES['userfile'];
        $dir = './uploads/';
        foreach ($files['name'] as $key => $value) {

            $filename = $_FILES["userfile"]["name"][$key];

            $temp = explode(".", $filename);
            $newfilename = uniqid('',true).'.'.end($temp);
            $direction = $dir.$newfilename; 
            move_uploaded_file($_FILES['userfile']['tmp_name'][$key], $direction);
        }

problem was with the microtime()

Try this way: stackoverflow.com/questions/8377218/…

Imran Jawaid
– Imran Jawaid

2016-05-03 15:23:11 +00:00
Commented May 3, 2016 at 15:23 — Imran Jawaid
– Imran Jawaid, Commented May 3, 2016 at 15:23
check page roytuts.com/codeigniter-multiple-files-upload/

user3470953
– user3470953

2016-05-05 09:36:08 +00:00
Commented May 5, 2016 at 9:36 — user3470953
– user3470953, Commented May 5, 2016 at 9:36

Aslam Patel · Accepted Answer · 2016-05-04 05:15:17Z

0

Try This Code

//load date helper 
$this->load->helper('date');

$files = $_FILES['userfile'];
        $dir = './uploads/';
        foreach ($files['name'] as $key => $value) {

            $filename = $_FILES["userfile"]["name"][$key];

            $temp = explode(".", $filename);
            //
            $file_tempname = date('Y-m-d H:i:s');
            //
            $newfilename = $file_tempname.'.'.end($temp);

            $direction = $dir.$newfilename; 
            move_uploaded_file($_FILES['userfile']['tmp_name'][$key], $direction);
        }

answered May 4, 2016 at 5:15

Aslam Patel

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