<?php
    error_reporting(0);
    session_start();
    // var_dump($_SESSION);
    include("include/conn.php");
    if(isset($_POST['login'])){
        $email =  mysqli_real_escape_string($conn,trim($_POST['email']));
        // $pwd = md5($_POST['pwd']);
        $pwd = mysqli_real_escape_string($conn,MD5($_POST['pwd']));
        $error =array();
        if(empty($email)){
            $error['email']="Enter Your Email";
            }elseif(!filter_var($email,FILTER_VALIDATE_EMAIL)){
            $error['email']="Enter valid Email";
        }
        if(empty($pwd)){
            $error['pwd']="Enter Your Password";
        }
        // echo "<pre>";
        // var_dump($error);
        // echo "</pre>";
        $errorcount=count($error);
        if($errorcount==0){
            $login="select fnm,lnm,email,addr,age,dob from register where email='$email' and pwd='$pwd' and status='a'";
            echo $login;
            $exe=mysqli_query($conn,$login) or die(mysqli_error($conn));
            if($exe){
                $num=mysqli_num_rows($exe);
                if($num==1){
                    $_SESSION['email']=$email;
                    header("location:index.php");
                    }else{
                    $error['err']="Email Or password Incorrect";
                }
            }
        }
    }


?>

<style>
    span.error{

    color:red;
    margin-left:10px;
    }
</style>
<div style='text-align:center;'>
    <span class="error">
        <?php echo (!empty($error['err'])) ? $error['err'] : '';?>
    </span>
</div>
<table>
    <form method='POST'  action=''  id="signupForm" name='signup' >

        <tr><td><h3><u>Email:</h3></u></td>
            <td><input type='text' id='email' name='email' placeholder='Enter your email'><span class="error">
                <?php echo (!empty($error['email'])) ? $error['email'] : '';?>
            </span></td></tr>
            <tr><td rowspan='2'><h3><u>Password:</h3></u></td>
                <td><input type='password' id='password' name='pwd' value='' placeholder='Enter Password' ><span class="error">
                    <?php echo (!empty($error['pwd'])) ? $error['pwd'] : '';?>
                </span></td></tr>

    <td><input type='submit' value='Login' name='login'></td></tr>
</form>
</table>