[KLUG Members] Session Variables

[bill]

On Mon, 2005-01-24 at 13:41, bill wrote:
> On Mon, 2005-01-24 at 13:28, Lunitix wrote:

Allways a glitch the first time you write something, I forgot to add a
dollar sign to "basekey".
> 
> $maxvars=80;
> $basekey="brdlnk";
> 
> for ($i=1;$i<=$maxvars;$i++) {
>   $variwant="$basekey" . "$i";
    //added dollar sign to "basekey" above
>   // $variwant is now brdlnk1, brdlnk2, etc.
> 
>   if ($_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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> > 
> > 
> 
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