query($sql)->fetchAll(); // Group by category $groups = []; foreach ($rows as $row) { $gid = $row['groupID']; if (!isset($groups[$gid])) { $groups[$gid] = ['name' => $row['groupName'], 'activities' => []]; } $groups[$gid]['activities'][] = [ 'id' => $row['activityID'], 'name' => $row['activityName'], ]; } ?> PackIt – Choose Your Activities
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$group): ?>
0 activities selected