Posted by Jack Jackson on 06/04/05 17:29

Hi, Rory

Rory Browne wrote:
> I think you have the idea. The &'s are used to seperate the various
> variables. If you want to set $p to something like 'Tom & Jerry' then
> personally I'd do something like:
>
> <?php
>
> $p = "Tom & Jerry";
> $s = "Cat & Mouse";
> printf("<a href='{$_SERVER['PHP_SELF']}?p=%s&s=%s", urlencode($p),
> urlencode($s));
>
> ?>
>

That's nice. To get more specific (because my code varies a bit from
yours and I don't wanna mess up the ) and ' and " s:
$p and $c are actually row ID numbers so up to 3 digits. So for example if

$p=1
$c=32

I was wanting to see a URL of

http://foo.com?r=1&c=32

so was this the way to go?


//Make a thumbnail table of contents to display in the left sidebar

while ($sidebar = mysql_fetch_assoc($sidebar_result)) {
$sidebar_thumbnails[] = "<a class='img-link'
href='{$_SERVER['PHP_SELF']}?p=%p&c={$sidebar['art_id']}, urlencode($p)'
title=\"{$sidebar['art_title']}\"><img class='sidebar-img'
src='{$image_dir}{$sidebar['art_thumbnail']}' width='50' height='60'
border='0' alt=\"{$sidebar['art_title']}\" /></a>";
}

?

Thanks in advance!


> On 6/4/05, Jack Jackson <jackson.linux@gmail.com> wrote:
>
>>Hi,
>>
>>If I want to make a link to a URL which includes some GETs can I just do:
>>
>><a href='{$_SERVER['PHP_SELF']}?p={$p}&c={$s}' ... etc etc
>>
>>or must I escape the ampersand somehow?
>>
>>TIA,
>>--Jack
>>
>>--
>>PHP General Mailing List (http://www.php.net/)
>>To unsubscribe, visit: http://www.php.net/unsub.php
>>
>>
>
>
>

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