Recall

[BjoernJackschina]

Hello,
is there a possibility to recall a page in which I had entered a
password before with a hint that it was the wrong password.

Many thanks

[Erwin Moller]

Re: Recall

BjoernJackschin a wrote:
[color=blue]
> Hello,
> is there a possibility to recall a page in which I had entered a
> password before with a hint that it was the wrong password.
>
> Many thanks[/color]

Hi BjoernJackschin a,

Suppose you have a page with a form: login.php
the action in the form is login_process.p hp
Just let login_process.p hp return to login.php with an reason stored in the
GET.

eg:


login.php
-------------------------

<form action="login_p rocess.php" method="POST">
<?
if (isset($_GET["result"])) {
?>
<b><? echo $_GET["result"]; ?></b>
<?
}
?>
login:<br>
username: <input type=text name="username" ><br>
password: <input type=password name="password" ><br>
<input type="submit" value="login">
</form>
-----------------------------



and login_process.p hp
--------------------------
<?
// Receive username and password
// If correct, set in SESSION isloggedin
$username = ((isset($_POST["username"])) ? $_POST["username"] :
"notpassed" );
$password = ((isset($_POST["password"])) ? $_POST["password"] :
"notpassed" );

if (($username == "BjoernJackschi na") AND ($password == "secret")) {
// ok
$_SESSION["isadmin"] = "Y";
// send somewhere to continue
header("Locatio n: admin.php");
} else {
// not ok
header("Locatio n: login.php?resul t=".urlencode(" bad username/password"));
}
?>
------------------------------

Regards,
Erwin Moller