crud-js-validacion
<div class = "container" > <h3> Solicitudes: <?php echo $carpeta [ "carpeta" ]; ? ></h3> <form action = "" id = "formSolicitud" > <input type = "hidden" name = "carpeta" id = "carpeta" value = " <?php echo $carpeta [ "carpeta" ]; ? > " > <div class = "row align-items-center" > <!-- Campos ocultos para enviar el id al servidor -https://desarrolloweb.com/articulos/1767.php --> <div class = "col-2" > <div class = "form-group" > <label for = "registro" > Presenta: </label> <input type = "text" name = "registro" class = "form-control inputstl" placeholder = "Presenta" required = "" > ...