One quiz item per page (php/mysql quiz program)

Question

I\'m currently working on a quiz program using PHP/mySQL (my first time ever actually using either).

Up until now I was just working on getting it all functioning co

Answer 1

Firstly you are re creating the $q_array on each page so it will only contain the last displayed question which will not work

try

if(isset($_SESSION['questions']))
{
   $_SESSION['questions']+= ", $question_id";       
}

In the select query you should omit the questions with the already displayed in the array.