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SERVER , GET, POST method in PHP

Anonymous User 1654 19 Jul 2018

PHP $_SERVER?

PHP $_GET?

PHP $_POST?

Anonymous User

Other

I am a content writter !

1 Answers

Prakash nidhi Verma 19 Jul 2018

PHP $_REQUEST:

<?php 
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // collect value of input field
    $name = $_REQUEST['fname'];
    if (empty($name)) {
        echo "Name is empty";
    } else {
        echo $name;
    }
}
?>

PHP $_GET: it is an array of variable which is passed current scipt link via URL.

<html>
<body>
Welcome <?php echo $_POST["name"]; ?><br>
Your email address is: <?php echo $_POST["email"]; ?>
</body>
</html>

<?php 
echo "Study " . $_GET['subject'] . " at " . $_GET['web'];
?>

PHP $_POST : it is an array of variables which is passed current script link via HTTP.

<html>
<body>
Welcome <?php echo $_GET["name"]; ?><br>
Your email address is: <?php echo $_GET["email"]; ?>
</body>
</html>

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // collect value of input field
    $name = $_POST['fname'];
    if (empty($name)) {
        echo "Name is empty";
    } else {
        echo $name;
    }
}
?>

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