C391Proj1
=========

Radiology Web App

Copy the files in C391Proj1 folder into you php folder:

/compsci/webdocs/<userid>/web_docs/

and access with it like:

http://consort.cs.ualberta.ca/~userid/php_file.php


HAVE TO RUN THE SCRIPT TO TEST ENTERING DATA AND SEARCHING.


SESSION VARIABLES USED IN PROJECT:

-To resume a session you have to declare: 

-session_start();

-before you can use a session variable.

-

-

-$_SESSION['person_id']

-  This stores the person id of the person currently logged in.

-  

-$_SESSION['person_class']

-  This stores the person class that the user currenly logged in is.

-  The classes are:

-    a - administrator

-    p - patient

-    d - doctor

-    r - radiologist