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/).
Gustav Wiberg schrieb:
----- Original Message ----- From: "Sabine" <phpdev@xxxxxxx>
To: "PHP general" <php-general@xxxxxxxxxxxxx>
Sent: Friday, September 23, 2005 6:14 PM
Subject: selfreferencing script with output
Hello to all,
I have 2 scripts ( preparing about 1000 mails for pear's mail-queue
and sending them) which shall be started by the user.
There are
- limitations of the provider for the duration of the scripts
- no cronjobs
So I had the idea to write a selfreferencing script like that:
$begin= intval($_GET["begin"]);
$allMails = 1000;
//... prepare / send a portion of for example 50 mails
if (($begin+ 50) < $allMails) {
header("Location: script.php?begin=".($begin+ 50));
} else {
echo "Done!";
}
But I want to show the user some output like a statusbar (eventually
with pear's Html_Progress) or something like that so he knows the
script is still working.
Has anybody of you an idea, a tip for me how to do it?
I don't see how I can do it within the construct above.
Is there an alternative to it?
Thanks in advance for your answers
Sabine
Hi
I don't know if this works, but I think it ought to work:
Set a picture (a line) with width 1, next iteration set the line to
width 2, next to width 3...
OR set a picture with width % off <count of mails>
Change picture with dhtml (or if you prefer Javascript and css ;-))
/G
http://www.varupiraten.se/
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