Index loginpage username/password

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Hi There,

I am looking for someone who can help me with this;

I will create an login page but everything I do I can press the submit button without insert username and password

What I have tried:

HTML

<pre><body class="login">
		<form action="index.php" method="post">
			<div id="login-wrapper">
				<div id="login_header">
					<font color="00000"><h3>Dashboard</h3></font>
				</div>
				<div class="login-user">
					<img src="img/user.png" alt="User" />
				</div>
				
				<?php
session_start();

$userinfo = array(
                'user1'=>'password1',
                'user2'=>'password2'
                );

if(isset($_GET['logout'])) {
    $_SESSION['username'] = '';
    header('Location:  ' . $_SERVER['PHP_SELF']);
}

if(isset($_POST['username'])) {
    if($userinfo[$_POST['username']] == $_POST['password']) {
        $_SESSION['username'] = $_POST['username'];
    }else {
        echo "You have not requested a login form!";
    }
}
?>
				<h5>Sign in to access to your Mustang admin control panel.</h5>
				<div id="inputs">
					<div class="form-block">
						<input type="text" name="username" value="">
						
					</div>
					<div class="form-block">
						<input type="password" name="password" value="" />
						^__i class="icon-eye2">
					</div>
					<input type="submit" value="Login" />
				</div>
			</div>
		</form>
	</body>

Posted 11-Sep-17 9:50am

Rob¡nUters

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Comments

Mohibur Rashid 11-Sep-17 17:46pm

You need to start session before you send amy text to client

Rob¡nUters 12-Sep-17 5:30am

So I need to set session_start on the end of the php script?

Mohibur Rashid 12-Sep-17 5:51am

At the beginning of your script

Rob¡nUters 12-Sep-17 6:46am

It is on the beginning directly after <?php

Mohibur Rashid 12-Sep-17 18:10pm

Ofcourse, why do you doubt?

Rob¡nUters 13-Sep-17 2:04am

Because I can't get what the reason exactly is. I didn't work with an loginpage before.

Mohibur Rashid 13-Sep-17 3:13am

In that case, you need to understand about HTTP protocol and how HTTP header works.

Mohibur Rashid 13-Sep-17 3:19am

By the way, your line 25 where you are accessing
$userinfo[$_POST['username']] is invalid.

If a user input "Nothing" as username and password, your above statement would be
$userinfo['Nothing']; there is no such thing

Rob¡nUters 15-Sep-17 14:19pm

Hmm okay, I found this code on the internet normally I program with c# and things like this but I need an portal for an LicenseManager so for that way I need an login

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