Halt an odd error message_HELP!!

jonsof

Here is my code

upload_form.php

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-7">
<meta name="Generator" content="Dev-PHP 1.3.0">
<title>Document Title</title>
</head>
<body>
<form method='post' action=upload_file2.php enctype='multipart/form-data'>
<input type='hidden' name='MAX_FILE_SIZE' value='20000'>
Enter the File <input type='file' name='userfile'> <br>
<input type='submit' name='submit' value='Send File'>
</form>
</body>
</html>

and that is the the upload_file2.php which executes the upload.

<? if($_POST['submit']) {
if($_FILES['userfile']['name']) {
echo $_POST['MAX_FILE_SIZE'];echo "<br>";

echo $_FILES['userfile']['size'];echo "<br>";
if(@($_FILES['userfile']['size'])>=($_POST['MAX_FILE_SIZE'])) {
echo "The file exceeds the limits";}
else {
$type_image=@getimagesize($_FILES['userfile']['tmp_name']);
if($type_image[2]){
$name=$_FILES['userfile']['name'];
if   (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
    copy($_FILES['userfile']['tmp_name'], "images/".$name);

unlink($_FILES['userfile']['tmp_name']);
//optional
        echo "<br> File successfully";
echo "<img src=images/".$name.">";}
}
else echo"You must enter an image file";}}

 else echo "You must enter file";}
?>

The problem is that when i try to upload an image bigger than the limit i have set and in that case is only 20000 bytes, i revieve the following error message

Warning: MAX_FILE_SIZE of 20000 bytes exceeded - file [userfile=D:\brendan.jpg] not saved in Unknown on line 0

You must enter an image file

How could i halt this message by not displaying on the screen?

I want, when i attempt to upload something bigger, the "The file exceeds the limits" will be shown on the screen.

Is this practicable?

Thanks in advance!

planetsim

1) By increasing the max file size
2) Before uploading check the filesize
3) Use @copy()

jonsof

Originally posted by planetsim
2) Before uploading check the filesize

how can be done this? i know that javascript doesn;t support file size estimation.

I putt the @copy but it didn't work 🙁 i also putt @unlink() but the same 🙁🙁

What can i do in order to prevent this error message and display mine as it is written in my code below?

MeX

hi jonsof!!

try to set the error_reporting manually for this script!

ini_set('error_reporting', NULL);

and after you have successfully saved the pic OR told the user that the image is to big:

ini_restore('error_reporting');

hope that helps!!

ceeyaa.MeX

jonsof

Hey Max, could you show to me how the code is being transformed after these additions, what is the right place to put this statements?

MeX

well, try that:

<?php
// upload_file2.php
ini_set('error_reporting', NULL);

if($_POST['submit']) {
.....
// your code as it is/was

if you do nothing more in the upload_file2.php you don't have to do ini_restore ... the standard php.ini options are restored after the current script has finished!!

just try a bit ...!!

ceeyaa.MeX

jonsof

i used tha following

<? if($_POST['submit']) {
if($_FILES['userfile']['name']) {

echo $_FILES['userfile']['size'];echo "<br>";
if($_FILES['userfile']['size']>20000) { die("The file exceeds the limits") ;}
else {
$type_image=@getimagesize($_FILES['userfile']['tmp_name']);
if($type_image[2]){
$name=$_FILES['userfile']['name'];
if   (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
    copy($_FILES['userfile']['tmp_name'], "images/".$name);

unlink($_FILES['userfile']['tmp_name']);
//optional
        echo "<br> File successfully";
echo "<img src=images/".$name.">";}
}
else echo"You must enter an image file";}}

 else echo "You must enter file";}
?>

and it wokred as i expected!