A better way to generate this json array from MySql data with php

Question

Sql fiddle for your convenience here.

I\'m taking data from a MySql table and turning it into a json array. All works well and I have the output the way I want it, but i

Answer 1

$row = $stmt->fetch(PDO::FETCH_ASSOC);
echo json_encode($row);

You don't need the while loop, if you only have one row in your result.