2 votes

Nesting variables inside strings doesn't work for me

Here my code:

 <?php
$sql = mysqli("localhost","root","","usuarios");
$limite = $_POST['cantidad'];
for ($i=0; $i<$limite; $i++) { 
    $sql->query("INSERT INTO usuarios(nombre,apellido,usuario,clave) VALUES ('$_REQUEST[nombre$i]','$_REQUEST[apellido$i]','$_REQUEST[usuario$i]','$_REQUEST[clave$i]') ") or die($mysql->error);
}
$sql->close();
echo "Valores agregados correctamente";

I get the following error:

Parse error: syntax error, unexpected '$ i' (T_VARIABLE), expecting ']' in AJAX / process.php on line 5

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