Initial state

action/action_roles_select.php

@@ -0,0 +1,11 @@
+<?php
+    $ruta = "../";
+    require_once "../include/bd_pdo.php";
+
+    global $pdo;
+
+    $sql = "SELECT * FROM rol WHERE rol_id = :idRol";
+    $params = [':idRol' => $_POST['rol']];
+    
+    echo json_encode( query($sql, $params, true));
+?>