[SOLVED] marking set?

[Crew-Portal]

I am redesigning my site and I want to make it more efficent as in using less pages! I had it before going for login there were 2 pages login and logingo. login contained forms and logingo had the SQL connections. But how do I make it so that the SQL does not activate until the button "Login" is pressed. may seem kinda stupid but I want it so that the logins are on one page! I know it is a isset thing but how do I use it?

[Crow]

Try something like this -

<?php if (isset($_POST['login'])) { //if login pressed
do LoginStuff_Here;
} else { //else show form
?>
<form action=# method=post>
User: <input type=text name=lname><br>
Password: <input type=password name=pass><br>
<input type=submit name=login value=Login!>
<?php } ?>

 

Hope this helps,

Steve