1Answer
If you want to create a login page with PHP and MySQL at first you have to create database. if you are using mysql use phpmyadmin to create database
Config.php
Config.php file is having information about MySQL Data base configuration.
<?php
$dbhost = 'localhost';
$dbuser = 'root';
$dbpass = '';
$dbname = 'login_test';
$con = mysql_connect($dbhost, $dbuser, $dbpass);
if(! $con )
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db($dbname);
//echo 'Connected successfully';
?>
Login.php
Login PHP is having information about php script and HTML to do login.
<?php
include("config.php");
session_start();
$lmsg="";
if($_POST)
{
$user_id = $_POST['user_id'];
$user_pass = $_POST['user_pass'];
$sql = "SELECT * FROM login WHERE user_id = '$user_id'";
$result = mysql_query($sql) or die(mysql_error());
$count = mysql_num_rows($result);
//echo $count;
if($count == 1)
{
$info=mysql_fetch_array($result);
if($info['user_pass']==$user_pass)
{
$_SESSION['rmg']= "$user_id";
header("location:welcome.php");
}
else
{
$lmsg = "password not match";
}
}
else
{
$lmsg= "Invalid User";
}
}
?>
<html>
<head>
<title>Login Page</title>
<style type = "text/css">
body {
font-family:Arial, Helvetica, sans-serif;
font-size:14px;
}
label {
font-weight:bold;
width:100px;
font-size:14px;
}
.box {
border:#666666 solid 1px;
padding:5px;
}
</style>
</head>
<body>
<div align = "center">
<div style = "width:300px; border: solid 1px #000; " align = "left">
<div style = "background-color:#ccc; color:#000; padding:10px;"><b>Login</b></div>
<div style = "margin:30px">
<form action ="" method = "post">
<label><?php echo $lmsg;?> <br /><br />
<label>UserName :</label><input type = "text" name = "user_id" class = "box"/><br /><br />
<label>Password :</label><input type = "password" name = "user_pass" class = "box" /><br/><br />
<input type = "submit" value = " Submit "/><br />
</form>
</div>
</div>
</div>
</body>
</html>
welcome.php
welcome.php it will display After successful login.
<?php
session_start();
?>
<html">
<head>
<title>Welcome page </title>
</head>
<body>
<h1>Welcome <?php echo $_SESSION['rmg'] ?></h1>
</body>
</html>
- answered 6 years ago
- Community wiki
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