So you're doing this right?
<?php
if (!isset($_GET['i'])) {
$i = 1;
}
else $i = $_GET['i'];
echo $i."<BR>";
$i++;
echo "<a href=\"passtest.php?i=".$i."\"/>Press to continue</a>";
?>
-----Original Message-----
From: db [mailto:[EMAIL PROTECTED]]
Sent: 09 October 2002 15:58
To: [EMAIL PROTECTED]
Subject: Re: [PHP-WIN] problem passing variables...
at first, it was as though no variables were passed so the output looked
like:
1
Press to continue
pressing to continue added '?i=2' to the address, but the output remained
the same.
then, as per Rich Gray's suggestion, i capitalized $_GET (from '$_get'),
which had weirder results. $i is no longer echo'd after clicking the link.
also, the link, which originally tries to pass i=2, passes i=1 and doesn't
increase after clicking it.
odd, huh?
"H Marc Bower" <[EMAIL PROTECTED]> wrote in message
000001c26f9e$3b6fe520$0b00a8c0@mbower">news:000001c26f9e$3b6fe520$0b00a8c0@mbower...
> What output *are* you getting?
>
> (V)
>
> "db" <[EMAIL PROTECTED]> wrote in message
> news:<[EMAIL PROTECTED]>...
> > i've seen a lot of posts about this, but none helped. i've broken the
> script
> > down to its simplest components and still no luck.
> >
> > <?php
> >
> > IF(!isset($_get['i'])) {
> >
> > $i = 1;
> >
> > }
> >
> > echo $i."<BR>";
> >
> > $i++;
> >
> > echo "<a href=\"passtest.php?i=".$i."\"/>Press to continue</a>";
> >
> > ?>
> >
> > i've tried using empty(), $_post['i'] and $i, but none will work. i've
> been
> > trying to pass the variable back to the page itself so that $i keeps
> > increasing by 1 with each click. not that there's a use for this other
> than
> > my figuring out how to use it.
> >
> > any thoughts?
> >
> > btw, i'm running Apache v1.3.26 w/ php v4.2.3 / MySQL v3.23.52 on a
> Win2kPro
> > (SP3) machine.
> >
> > thx!
>
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