Question

I have a program in php that should display the random images without repetition,I was able to store the images in the database, but I don’t have any idea to do this can anyone help me with this.

Thank you,

Answer 1

Save which ones have been shown in $_SESSION and just construct the query to select one which is not among them?

ex.

session_start();
$result = mysql_query("Select * from images WHERE id NOT IN (".implode(',',$_SESSION['used']).") LIMIT 1;");
$result = mysql_fetch_array($result);
$_SESSION['used'][] = $result['id'];
// show image