[KLUG Members] session variables

[Lunitix]

Sorry I wasn't completely correct in my example.  I didn't quite state 
what I am trying to do.  I have made a change with a note at the bottom 
of the example.

Lunitix wrote:

 > Is there a way to place a variable within a variable in php.
 >
 > ie
 >
 > page1
 >
 > session_start();
 > $_SESSION['var1']= "0";
 > $_SESSION['var2']= "0";
 > $_SESSION['var3']= "0";
 > ...etc...
 > link to page2
 >
 >
 > page2
 >
 > if ($var1 == 0) {
 > echo "image1 with link to page3";
 > } else
 > echo "imageblank";
 >
 > if ($var2 == 0) {
 > echo "image2 with link to page3";
 > } else
 > echo "imageblank";
 >
 > if ($var3 == 0) {
 > echo "image3 with link to page3";
 > } else
 > echo "imageblank";
 >
 >
 > page3
 >
 > if ($istrue)
 > return to page2
 > else
 > link-to-make-query-true-and-reload-page;$_SESSION['here is where the 
session_variable needs to be variable based on the link from page2']++;


Where the "$_SESSION[variable to be named] ++;" I would like the 
variable to be named to be one of "$var"s from the previous page.

ie

if you select the first link the $_SESSION variable on the third page 
would increase the "$_SESSION[var1]" by one which in turn leads to a 
blank image and no link where the first link existed.

I don't know if I'm making any sense here or not, but I know I wasn;t 
clear enough the first time around.

Jon
Minding of Madness