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[PHP] Check whether the file upload form has a selected file

WBOYOriginal: 2016-07-25 09:11:23893browse

if (!is_uploaded_file($HTTP_POST_FILES['upload_file']['tmp_name'])) {
$error = "You must upload a file!";
unlink($HTTP_POST_FILES['upload_file']['tmp_name']);
}
else {
}
?>

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[PHP] Check whether the file upload form has a selected file

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