[KLUG Members] Session Variables

[bill]

On Mon, 2005-01-24 at 13:28, Lunitix wrote:

$maxvars=80;
$basekey="brdlnk";

for ($i=1;$i<=$maxvars;$i++) {
  $variwant="basekey" . "$i";
  // $variwant is now brdlnk1, brdlnk2, etc.

  if ($_SESSION["$variwant"]> 0) {
    echo "<a href=\"jeopardy-board.php?board=jdouble\">PLAY DOUBLE
JEOPARDY</a><br>";
  } else {
    // do something else
  } // end if


}  // end for


> I need to be able to run an "if/else" statement that is looking at a 
> range of session variables.
> 
> This statement works, but it is only looking for the one session 
> variable - "brdlnk1".  This needs to a range of variables - brdlnk1 thru 
> brdlnk80.
> 
> if ($_SESSION['brdlink1']>0) {
> echo "<a href=\"jeopardy-board.php?board=jdouble\">PLAY DOUBLE 
> JEOPARDY<br>";
> } else
> 
> Jon
> Minding of Madness
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