/** *Function to return all the Labs in the database */ function getLabs() { include "lab.php"; $myLab = new Lab(); $row = $myLab->viewLabs(); if (!$row) { echo '{"result": 0, "message": "You have no Labs in the database"}'; return; } echo '{"result": 1, "lab": ['; while ($row) { echo json_encode($row); $row = $myLab->fetch(); if ($row) { echo ','; } } echo "]}"; return; }