<?php include('includes/config/config.php'); $query = ""; $id = $_REQUEST['ohc_type_id']; error_log($id); if (!empty($_REQUEST['ohc_type_id'])) { $query = "delete from checkup_form where checkup_id = '$id '"; $queryc = "delete from checkup_form_key_value where checkup_form_id = '$id'"; error_log($query); if ($result = @mysqli_query($conn, $query)) { if ($resultc = @mysqli_query($conn, $queryc)) { echo json_encode("SUCCESS"); } } else { error_log("error in checkup form delete query. " . mysqli_error($conn)); echo json_encode("FAILURE"); } }