Hi, I searched the forums but I could not find the solution. I'm trying to enter records.
<div align="center">
<form action="cliente_ingresado.php" method="post">
<div>
<label for="identificacion" >Ident...
I have a big problem, this object appears to me as undefined when it is called from the input text First Name
class FormularioDeInscripcion extends React.Component{
constructor(props){
super(props);
this.state = {nombre:"",...
I have a registration form which worked perfectly for me, now I get errors in the lines on lines 15 21 31 and 32 of the process of saving data, that is to say this:
<?php
require_once "../php/connect.php";
$hoja_mat=$_POST['hoja_mat...
I have 3 variables to save an error message, the first one works for me, but I added 3 more and they get the error message: Undefined variable:
<?php
if( isset($_GET['Horas']) &&
isset($_GET['Minutos']) &&
isset(...