"Jule Slootbeek" wrote:
> Hey guys,
> i have this script that changes pages in a table with the include()
command,
> but i ran into trouble when i tried to change the pages by linking to
> index.php?left=theband because it would feed it to the index.php, but
> index.php would just change left back to news which is the default, how do
i
> make it that it opens the theband page in stead of the default, and when i
go
> to plain index.php the defaults come back?
> any help apreciated
> thanks
>
> Jule
> ---SCRIPT---
> <?php
>
> $top = "navbar";
> $left = "news";
> $righttop = "welcome";
> $rightbottom = "pic";
>
> $toptitle = "index";
> $lefttitle = "index";
> $righttoptitle = "index";
> $rightbottomtitle ="index";
>
> $extention = ".php";
>
> print ("<table border=0>");
> print ("<tr>");
> print ("<td align=center colspan=3>");
> include ("$top/$toptitle$extention");
> print ("</td>");
> print ("</tr>");
> print ("<tr>");
> print ("<td rowspan=2 align=center width=40%>");
> include ("$left/$lefttitle$extention");
> print ("</td>");
> print ("<td align=center width=60% height=40%>");
> include ("$righttop/$title$righttoptitle$extention");
> print ("</td>");
> print ("</tr>");
> print ("<tr>");
> print ("<td align=center width=60% height=55%>");
> include ("rightbottom/$rightbottomtitle$extention");
> print ("</td>");
> print ("</tr>");
> print ("</table>");
> ?>
> ---SCRIPT---

just check to see if $left is already set,
either:

$left = isset($left) ? $left : "news";

or:

if(empty($left)) $left = "news";

Justin


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