Solved

'PHP_SELF' refresh

Posted on 2008-10-15
3
1,112 Views
Last Modified: 2013-12-13
i use 'PHP_SELF' for file upload. it works fine ,but when i refresh the php page, it reloade the file again.

please help me.
<html>
<FORM enctype="multipart/form-data" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<P> <input type="file" name="file"/>
<input type="hidden" name="MAX_FILE_SIZE" value="2000000" />
<INPUT type="submit" name="submit" value="UPLOAD"/>
</P>
</FORM>
</html>
<?php
 
   if(!empty($_POST['submit']))
{
 
$file_type = $_FILES['file']['type'];
$file_name = $_FILES['file']['name'];
 
 
$file_ext = strtolower(substr($file_name,strrpos($file_name,".")));
$FILE_MIMES = array('application/dbase','application/x-dbase','application/dbf','application/x-dbf','zz-application/zz-winassoc-dbf');
$FILE_EXTS = array('.dbf','.DBF');
 
 
 if (!in_array($file_type, $FILE_MIMES) && !in_array($file_ext, $FILE_EXTS) )
	{
echo "Sorry, $file_name($file_type) is not allowed to be uploaded.";
exit();
	}
$target_path = "uploads/";
$target_path = $target_path . basename( $_FILES['file']['name']);
$_FILES['file']['tmp_name'];
	if(move_uploaded_file($_FILES['file']['tmp_name'], $target_path))
{
 
    echo "The file ".  basename( $_FILES['file']['name']). " has been uploaded";
}
else
{
    echo "There was an error uploading the file, please try again!";
}
  }
 
?>

Open in new window

0
Comment
Question by:sudanshu
  • 2
3 Comments
 
LVL 6

Accepted Solution

by:
deresh earned 500 total points
ID: 22719690
do a redirect to the same page after file has been downloaded.
You will lose info message after upload (refresh will be instant), so you may have put it in session to display after redirect.

add this after line 34 ( before the } ):

header("Location: ".$_SERVER['PHP_SELF']);
exit;

Open in new window

0
 

Author Comment

by:sudanshu
ID: 22719825
thanks  it works
0
 
LVL 6

Expert Comment

by:deresh
ID: 22720254
np
0

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Developers of all skill levels should learn to use current best practices when developing websites. However many developers, new and old, fall into the trap of using deprecated features because this is what so many tutorials and books tell them to u…
Things That Drive Us Nuts Have you noticed the use of the reCaptcha feature at EE and other web sites?  It wants you to read and retype something that looks like this.Insanity!  It's not EE's fault - that's just the way reCaptcha works.  But it is …
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.

810 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question