help debbugging

**dilton** · 11-14-2008, 01:55 AM

I'm getting this message after pressed upload button. Help please.

Array ( )
Warning: fread(): supplied argument is not a valid stream resource in C:\wamp\www\MyAdmintrator\Temp\addPhoto.php on line 7

<?php
if ($_POST['Submit']) {
if ($_POST['MAX_FILE_SIZE'] >= $_FILES['file']['size']) {
print_r($_FILES);
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("test");
$photo = addslashes(fread(fopen($_FILES['file']['tmp_name'], "rb"), $_FILES['file']['size']));

$query = sprintf("INSERT INTO image(Image, FileType) VALUES('%s', '%s')", $photo, $_FILES['file']['type']);
if (mysql_query($query)) {
$messages[] = "Your files is successfully store in database";
} else {
$messages[]= mysql_error();
}
}
else {
$messages[]="The file is bigger than the allowed size please resize";
}
}
?>
<html>
<head>
<title>Add Image</title>
</head>
<body>
<?
if (isset($messages)) {
foreach ($messages as $message) {
print $message. "<br>" ;
}
}
?>
<form action="" method="post" enctype="multipart/form-data" name="form1">
<input type="file" name="file">
<input type="hidden" name="MAX_FILE_SIZE" value="96000">
<input type="submit" name="Submit" value="Submit">
</form>
</body>
</html>

**ratcateme** · 11-14-2008, 11:36 PM

move the print_r to the top of our script rather than inside the if's
also don't rely on the MAX_FILE_SIZE from the form that is a very easy value for a user to change if they want to.

Scott.

**dilton** · 11-18-2008, 05:47 AM

Thanks for your help. But I tried to move Print_R on top of if and still get the same error message after I pressed upload button. Please if you've better concept to solve this problem let me know. Thanks again.

**ratcateme** · 11-18-2008, 12:45 PM

just looking on php.net it says you must have the MAX_FILE_SIZE before the file input this could be causing you the problems?
try moving them around to see what happens.

Scott.

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