What are the advantages and disadvantages of using multiple INPUT-File fields for file uploads in PHP?

When using multiple INPUT-File fields for file uploads in PHP, the advantage is that it allows users to upload multiple files at once. However, the disadvantage is that it can be more complex to handle and validate multiple file uploads compared to a single file upload field. 

<form action="upload.php" method="post" enctype="multipart/form-data">
    <input type="file" name="file1">
    <input type="file" name="file2">
    <input type="file" name="file3">
    <input type="submit" value="Upload Files">
</form>

Keywords

PHP file uploads INPUT-File fields advantages disadvantages

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