PHP FILE UPLOAD

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PHP FILE UPLOAD

  • It is easy to upload files to the server.
  • However, with ease comes danger, so always be careful when allowing file uploads.
  • Configure The "php.ini" File. First, ensure that PHP is configured to allow file uploads.
  • Check if File Already Exists. Now we can add some restrictions
  • Limit File Size. The file input field in our HTML form above is named "fileToUpload".
  • Limit File Type.
  •  Complete Upload File PHP Script.

EXAMPLE FOR FILE UPLOAD IN PHP :

<!DOCTYPE html>
<html>
<body>
 
<?php  
 
$target_dir = "php_examples/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
 
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) 
{
echo "The file has been successfully uploaded.";

else
{
echo "File not uploaded. Something is Wrong";
}
}
?>
 
</body>
</html>

OUTPUT :

The file has been successfully uploaded.
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