Untitled

<!DOCTYPE html>
    <html>
    <head>
    <title>Name</title>
    </head>
    <body>

<div id="main">
<h1>login details</h1>
<div id="name">
<h2>Name</h2>
<hr/>


<Form Name ="form1" Method ="POST" ACTION = "name.php">

<label>Name: </label>
<input type="text" name="per_name" id="name" required="required" placeholder="please enter name"/><br/><br />

<label>Age: </label>
<input type="text" name="per_age" id="age" required="required" placeholder="please enter age"/><br/><br />


<input type="submit" value=" Submit " name="submit"/><br />

</form>
</div>
<!-- Right side div -->

</div>

</div>

</body>
</html>

<?php
if(isset($_POST["submit"])){
$servername = "localhost";
$username = "root";
$password = "pass";
$dbname = "details";

$connection = new mysqli($servername, $username, $password, $dbname);


if ($connection->connect_error) {
die("Connection failed: " . $connection->connect_error);
}

$sql = "INSERT INTO persons (person_name, person_age)
VALUES ('".$_POST["per_name"]."','".$_POST["per_age"]."')";

if ($connection->query($sql) === TRUE) {
echo "person added";
} else {
echo "person not added";
}

$connection->close();
}
?>