Registration System using Php Mysql

In this tutorial we talk about Registration System using Php Mysql step by step.how to make a simple Registration System this tutorial is helpful to learn. how
to create the database and establish the connection between php and mysql.

we have to create two pages.

registationform.php
register_action.php

registationform.php

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- CSS only -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
    <title>Document</title>
</head>
<body>
    <div class ="container">  
     <div style="padding: 8px; font-size:20px; background-color:#dfdfdf; border-bottom: double 3px #b3b3b3;">
     <h1>Registation</h1>
    </div>
   


    <div class="jumbotron">
  
        <form action="register_action.php" method="post">
            <label>Name </label>
            <input type="text" name="name" class="form-control"  />

            <label>Address </label>
            <input type="text" name="address" class="form-control"  />

            <label>Phone </label>
            <input type="text" name="phone" class="form-control"  />

            </br>
            <input type="submit" value="Register" class="btn btn-success"  />
            <input type="reset" value="Reset" class="btn btn-warning"  />
           
        </form>
    </div>
    </br>
    <div class ="container">  
     <div style="padding: 4px; font-size:20px; background-color:#dfdfdf; border-bottom: double 3px #b3b3b3;">
    
    </div>
    
</body>
</html>

register_action.php

<?php

    //get the data from from

    $name = $_POST["name"];
    $address = $_POST["address"];
    $phone = $_POST["mobile"];


    $errors = "";

if(! $errors)
{
    $conn = mysqli_connect("localhost","root","","dbsgl");
    if(mysqli_errno($conn))
    {
        echo "Errr " , mysqli_errno($conn);
    }
    $sql = "insert into register(name,address,mobile)values('$name','$address','$phone')";
    if(mysqli_query($conn,$sql))
    {
        echo "<h1> Register Successfully  </h1>";
    }
    else
    {
        echo "Errr " , mysqli_error($conn);
    }
}


?>