// add a relationship between a creature and a skill with a bonus value, // update bonus value if relationship already exists class ajaxRequest { function addCreatureSkill() { require 'Mize_connect.php'; $mysqli = Mize_server(); if ($mysqli->connect_errno) { echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error; exit; } $creature = (string) htmlspecialchars($_POST['cs_creature']); $skill = (string) htmlspecialchars($_POST['cs_skill']); $bonus = (string) htmlspecialchars($_POST['cs_bonus']); $return = array(); $return['creature'] = $creature; $return['skill'] = $skill; $return['bonus'] = $bonus; if (count($_POST) > 0) { $stmt = $mysqli->prepare("INSERT INTO mm_c_skills (creature_id, skill_id, bonus)\n\t\t\t\t\t\t\t\t\t\t VALUES\n\t\t\t\t\t\t\t\t\t\t\t((SELECT id FROM mm_creatures WHERE name= ?),\n\t\t\t\t\t\t\t\t\t\t\t (SELECT id FROM mm_skills WHERE name= ?),\n\t\t\t\t\t\t\t\t\t\t\t ?)\n\t\t\t\t\t\t\t\t\t\t\t ON DUPLICATE KEY UPDATE bonus = ?"); $stmt->bind_param("ssdd", $creature, $skill, $bonus, $bonus); $stmt->execute(); $stmt->close(); } return json_encode($return); } } $ajaxRequest = new ajaxRequest(); echo $ajaxRequest->addCreatureSkill();