POST method in php form

Hi friends,in this post I am sharing about simple php forms using post method .

If you have not known how to use php in wamp server ,see in below link

Create a hello.php file in www directory in wamp server .
Copy and paste the below code in hello.php

<html>
<head>
<title>PHP sript</title>
</head>
<body>
<form action="hello.php" method="post">
Name: <input type="text" name="name">
<input type="submit">
</form>
Welcome <?php echo $_POST["name"]; ?><br>
</body>
</html>

Open your wamp server and check local host working on browser.In browser type localhost.hello.php .Now you get the output like below,

In the above image you can see notice.It’s not an error,just like warning,In further posts we will explain this.

Enter name in blank field and click submit like above.
Now it displays name like below,

That’s all you have made initial step in php form

Another sample,copy and paste below code in hello.php file

<html>
<head>
<title>PHP sript</title>
</head>
<body>
<form action="hello.php" method="post">
Name: <input type="text" name="name">
Age: <input type="text" name="age">
Class:<input type="text" name="class">
<input type="submit">
</form>
Welcome <?php echo $_POST["name"]; ?><br>
Your age is <?php echo $_POST["age"]; ?><br>
Studying <?php echo $_POST["class"]; ?> standard
</body>
</html>