sime variable question. please read.

[kpdvx]

here is the code: I believe I have used this before, but for some reason, it doesnt seem to work. Also, I don't want to use PHP_SELF, thats why i set the link to test1.php. Also, the name of the file that containes this code is test1.php.

<?
$backnumber = $issue_id -1;
$nextnumber = $issue_id +1;
$backbutton = &quot;test1.php?issue_id=&quot;.$backnumber;
$nextbutton = &quot;test1.php?issue_id=&quot;.$nextnumber;
$welcomemsg = &quot;<h2>Hello, Welcome to our site!</h2><br>&quot;
?>

<?
echo $welcomemsg;
echo &quot;<a href=&quot;;
echo $nextbutton;
echo &quot;>Next Number</a>&quot;;
?>
<br>
<?
echo &quot;<a href=&quot;;
echo $backbutton;
echo &quot;>Previous Number</a>&quot;;
?>
<br><br><br><br>
<a href=&quot;test1.php?issue_id=50&quot;>Click Here to Start Anew</a>

-Thanks.

 

[KarveR]

<?
$backnumber = $issue_id -1;
$nextnumber = $issue_id +1;
$backbutton = &quot;test1.php?issue_id=&quot;.$backnumber;
$nextbutton = &quot;test1.php?issue_id=&quot;.$nextnumber;
$welcomemsg = &quot;<h2>Hello, Welcome to our site! $issue_id</h2><br>&quot;
?>

<?
echo $welcomemsg;
echo &quot;<a href=&quot;;
echo $nextbutton;
echo &quot;>Next Number</a> $nextnumber&quot;;
?>
<br>
<?
echo &quot;<a href=&quot;;
echo $backbutton;
echo &quot;>Previous Number </a> $backnumber&quot;;
?>
<br><br><br><br>
<a href=&quot;test1.php?issue_id=50&quot;>Click Here to Start Anew</a> ***************************************
Party on, dudes!

 

[kpdvx]

nope, that doesnt work either, thanks though.

 

[AnakinPt]

$backnumber = $_GET[issue_id] -1;
$nextnumber = $_GET[issue_id] +1;
Anikin
Hugo Alexandre Dias
Web-Programmer
anikin_jedi@hotmail.com

 

[KarveR]

Odd, it worked fine for me ***************************************
Party on, dudes!