Re: selfreferencing script with output

----- Original Message ----- From: "Silvio Porcellana" <sporc@tin.it> To: "PHP general" <php-general@lists.php.net> Sent: Sunday, September 25, 2005 12:13 AM Subject: Re: [PHP] selfreferencing script with output

Sabine wrote:

Thanks for your answer, Gustav, now I see I didn't explain good enough what my problem is. My problem is not how to construct a status bar, but not it is possible to provide any output before the headering (*Warning*: Cannot modify header information - headers already sent by). Neither after it. Best regards Sabine P.S.: I played around with PEARs HTML_Progress. It's really worth trying. The user doc on Laurent Lavilles page provides a lot of explanation and examples. (http://pear.laurent-laville.org/HTML_Progress/).

Hi Sabine why don't you try an AJAX approach? (Kinda like GMail and stuff like that?) You can create a DIV in your page that contains the *output* (maybe an image with the width set to the percentage of mails sent): the content of this DIV is updated by another script (the one that sends the email) that gets called (via JavaScript) at specific intervals with a specific query (in your case, the messages to send). This way your main page never gets reloaded and you see a nice progress bar in your DIV. I know it sounds a bit difficult, but it's a cool "technology" and after the initial difficulties it can be really useful. As a start, have a read here: http://en.wikipedia.org/wiki/AJAX HTH, cheers! Silvio -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.344 / Virus Database: 267.11.6/111 - Release Date: 2005-09-23 Look at the functions ob_start() and ob_flush()..

Something like: <?php ob_start(); HEADER("Location: test.php"); ob_flush(); ?> /G http://www.varupiraten.se/