<?php session_start(); include "database.php"; ?> <!DOTYPE HTML> <html> <head> <title>BOOK MANAGEMENT SYSTEM</title> <link rel="stylesheet" type ="text/css" href="css/style.css"> </head> <body> <div id="container"> <div id="header"> <h1>BOOK MANAGEMENT SYSTEM</h1> </div> <div id="wrapper"> <h3 id="heading">Admin Login Here</h3> <div id="center"> <?php if(isset($_POST["submit"])) { $sql="SELECT * FROM admin where ANAME='{$_POST["aname"]}' and APASS='{$_POST["apass"]}'"; $res=$mysqli->query($sql); if($res->num_rows>0) { $row=$res->fetch_assoc(); $_SESSION["AID"]=$row["AID"]; $_SESSION["ANAME"]=$row["ANAME"]; header("location:ahome.php"); } else{ echo "<p class='error'>Invalid user details</p>"; } } ?> <form action="alogin.php" method="post"> <label>Name</label> <input type="text" name="aname" required> <label>Password</label> <input type="password" name="apass" required> <button type ="submit" name="submit">Login Now</button> </form></div> </div> <div id="navi"> <?php include "sidebar.php" ?> </div> <div id="footer"> <p>Copyright © book management 2020</p> <div> </div> </body> </html>