Use javascript within PHP

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Use javascript within PHP

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#1 by (1 votes)

2

I need to enter a specific password, if it is correct to redirect me to another page.

Do I have to add javascript code?

<?php
$password = "123456";
if ($_POST['password'] != $password) {
?>
<h2>Logueate</h2>
<form name="form" method="post" action="">
<input type="password" name="password"><br>
<input type="submit" value="Login"></form>
<?php

javascript php

asked by davescode 13.09.2018 в 10:21

source

1 answer

SQL Query subquery level Error requesting the refresh_token when integrating the Google Drive API with Laravel

score 1 · Answer 1

You can use header() to submit a HTTP header Location that redirects you to a new URL, so it is not necessary to use JavaScript, but you can add it after sending the headers to make sure in the following way:

<?php
$password = "123456";
/* Compruebo si el formulario ha sido enviado con isset y el contenido */
if (isset($_POST['password']) && $_POST['password'] == $password) {
    /* Redirigimos al usuario a la nueva página */
    header('Location: pagina_secreta.html');
    /* Finalizamos la ejecución para que no salga el formulario de nuevo */
    die('<script>window.location.assign("pagina_secreta.html")</script>');
}
?><h2>Logueate</h2>
<form name="form" method="post"
  action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
    <input type="password" name="password"><br />
    <input type="submit" value="Login">
</form>