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Hi Everyone, I've been looking online for a way to reset the keys of sub arrays. Heres a portion of what I have: Array ( [userfile] => Array ( [name] => Array ( [5] => IMG_20170325_152954871_HDR.jpg ) [type] => Array ( [5] => image/jpeg ) [tmp_name] => Array ( [5] => /Applications/XAMPP/xamppfiles/temp/phpA49huQ ) ) ) I've found a couple of examples that are close to what I'm looking for: $_FILES = array_map('array_values', $_FILES); // And also tried foreach ($_FILES as &$val) { $val = array_values($val); } But both of them produce this output: Array ( [userfile] => Array ( [0] => Array ( [5] => IMG_20170325_152954871_HDR.jpg ) [1] => Array ( [5] => image/jpeg ) [2] => Array ( [5] => /Applications/XAMPP/xamppfiles/temp/phpA49huQ ) ) ) I want to go one level deeper and reset the sub array keys like so: Array ( [userfile] => Array ( [name] => Array ( [0] => IMG_20170325_152954871_HDR.jpg ) [type] => Array ( [0] => image/jpeg ) [tmp_name] => Array ( [0] => /Applications/XAMPP/xamppfiles/temp/phpA49huQ ) ) ) Everything I've tried has failed. Any ideas? Thanks so much. Cheers, Rick