<?php $servername = "127.0.0.1"; $username = "root"; $password = ""; $database = "trabajoolasdatos"; // Create connection $conn = mysqli_connect($servername, $username, $password, $database); // Check connection if (!$conn) { die("Connection failed: " . mysqli_connect_error()); } echo "Connected successfully\n"; $allrubrics = mysqli_query($conn, 'select id, contents from `rubrics`'); $all_criterion_objectiveOutcome = mysqli_query($conn, 'select * from criterion_objective_outcome'); while ($row = mysqli_fetch_array($all_criterion_objectiveOutcome)) { $id = $row['id']; $criterion_id = $row['criterion_id']; $program_ids = mysqli_query($conn, "select * from program_criterion where criterion_id = {$criterion_id}"); while ($prog_id = mysqli_fetch_array($program_ids)) { if ($prog_id['program_id'] != null) { $query = "insert into `program_criterion_objective_outcome` (`program_id`,`cri_obj_out_id`) values ({$prog_id['program_id']},{$id})"; $makeQuery = mysqli_query($conn, $query); if (!$makeQuery) { die("Connection failed: " . mysqli_error($conn) . $query); } } } }