File Upload Index Not Defined

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The code worked on wampsever (PHP5) on my laptop. But On this PC, which also uses wampsever PHP 5.3.5 I get an error.

here is the html code:

XML

<html>
<body>
<form action="upload_file.php" method="post"
enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="file" id="file" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>
</body>
</html>

The php handler:

XML

<?php
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 20000))
  {
  if ($_FILES["file"]["error"] > 0)
    {
    echo "Error: " . $_FILES["file"]["error"] . "<br />";
    }
  else
    {
    echo "Upload: " . $_FILES["file"]["name"] . "<br />";
    echo "Type: " . $_FILES["file"]["type"] . "<br />";
    echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
    echo "Stored in: " . $_FILES["file"]["tmp_name"];
    }
  }
else
  {
  echo "Invalid file";
  }
?>

here is the error I get:

Notice: Undefined index: file in C:\wamp\www\testing\upload_file.php on line 2

Posted 13-Jul-11 21:20pm

Sicelile

Updated 13-Jul-11 21:36pm

Sergey Alexandrovich Kryukov

v2

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