foreach help in search

[Ryan A]

Hi,
I have a search page that is working perfectly so far and i have paginated
it, the problem is the "next" page is giving me a slight problem.

I am sending around 30 parameters via a $_GET and the "next" page must get
the same parameters with the $page+1...instead of doing it manually I have
tried using a foreach loop but I guess i am doing something wrong as i still
dont understand them very well, my requirment is pretty simple get all the
$_GET variables and their values into another variable or array and +1 the
$page variable(I am getting a $_GET['page'] which is an int)

Looking at the manuals examples I have experimented with this example
"foreach (array_expression as $key => $value) statement"

using this:
foreach ($_GET as $a => $v) {
print "Current value of \$a: $v.\n";
}
(Chapter 11. Control Structures) but no success.

Kindly help.

Thanks,
-Ryan


We will slaughter you all! - The Iraqi (Dis)information ministers site
[url]http://MrSahaf.com[/url]

[Ryan A]

Hi,
thanks for replying, I am not very good with the "list" function thats why i
use foreach instead.
My new problem is that i also have to take out the PHPSESSID if it exists
and its value otherwise i am getting 2 PHPSESSID's in my url...how can i do
that with your sample code?
Thanks,
-Ryan

> Personally, I like list() + each() + while() combo, like so :
>
> while(list($key,$val) = each($_GET)){
> if ($key == "page")
> {
> $newpage = $val + 1;
> $getstring .= $key&$newpage;
> } else { $getstring .=$key&$val; }
> }
> $url = "page.php?"+$getstring;
>
> As a side note, PHP is not strictly typed. So you aren't getting an
> int per se, just a string that's a number :)
>
> --
> Regards,
> Burhan Khalid
> phplist[at]meidomus[dot]com
> [url]http://www.meidomus.com[/url]

>