header redirect - passing vars

[datadriven]

Trying this a number of ways, this header redirect basically directs but what syntax could be used to pass the variable on as well?

 coming from:
https://www.site.com/page1.php?val=10
 
 
if($row_query['colA']<>'1')
header("Location: https://www.site.com/page2.php?val='.$_GET_VARS['val'].'"); 
elseif($row_query['colA']=='1')
header("Location: https://www.site.com/page3.php?val='.$_GET_VARS['val'].'"); 

[Ernie1]

if($row_query['colA']<>'1')
header("Location: https://www.site.com/page2.php?val=".$_GET['val']); 
elseif($row_query['colA']=='1')
header("Location: https://www.site.com/page3.php?val=".$_GET['val']); 

[datadriven]

Easy enough:

if($row_query['colA']<>'1')
header('Location: https://www.site.com/page2.php?val='.$HTTP_GET_VARS['val']); 
elseif($row_query['colA']=='1')
header('Location: https://www.site.com/page3.php?val='.$HTTP_GET_VARS['val']); 

Ernie1 - was editing as you posted. but thanks!

Could also do from query like so:
header('Location: https://www.site.com/page3.php?val='.$row_query['cont']); 

The query may be a little better, come to think of it, since I'm filtering on sessions.

[Ernie1]

$HTTP_GET_VARS contains the same initial information, but is not a superglobal. (Note that $HTTP_GET_VARS and $_GET are different variables and that PHP handles them as such)
reserved.variables