html get post

how to access form data usinf method get

// Check if the form is submitted
if ( isset( $_POST['submit'] ) ) {

// retrieve the form data by using the element's name attributes value as key

echo '<h2>form data retrieved by using the $_REQUEST variable<h2/>'

$firstname = $_REQUEST['firstname'];
$lastname = $_REQUEST['lastname'];

// display the results
echo 'Your name is ' . $lastname .' ' . $firstname;

// check if the post method is used to submit the form

if ( filter_has_var( INPUT_POST, 'submit' ) ) {

echo '<h2>form data retrieved by using $_POST variable<h2/>'

$firstname = $_POST['firstname'];
$lastname = $_POST['lastname'];

// display the results
echo 'Your name is ' . $lastname .' ' . $firstname;
}

// check if the get method is used to submit the form

if ( filter_has_var( INPUT_GET, 'submit' ) ) {

echo '<h2>form data retrieved by using $_GET variable<h2/>'

$firstname = $_GET['firstname'];
$lastname = $_GET['lastname'];
}

// display the results
echo 'Your name is ' . $lastname .' ' . $firstname;
exit;
}

Posted by: Guest on May-14-2020

Source

<html> <head> <title></title> </head> <body> <form action="register.php" method="post"> <input type="text" name="username" placeholder="Inserisci lo username" /><br> <input type="password" name="password" placeholder="Inserisci la password" /><br> <input type="submit" value="Registrati" /> </form> </body> </html>

// Check if the form is submitted if ( isset( $_POST['submit'] ) ) { // retrieve the form data by using the element's name attributes value as key echo '<h2>form data retrieved by using the $_REQUEST variable<h2/>' $firstname = $_REQUEST['firstname']; $lastname = $_REQUEST['lastname']; // display the results echo 'Your name is ' . $lastname .' ' . $firstname; // check if the post method is used to submit the form if ( filter_has_var( INPUT_POST, 'submit' ) ) { echo '<h2>form data retrieved by using $_POST variable<h2/>' $firstname = $_POST['firstname']; $lastname = $_POST['lastname']; // display the results echo 'Your name is ' . $lastname .' ' . $firstname; } // check if the get method is used to submit the form if ( filter_has_var( INPUT_GET, 'submit' ) ) { echo '<h2>form data retrieved by using $_GET variable<h2/>' $firstname = $_GET['firstname']; $lastname = $_GET['lastname']; } // display the results echo 'Your name is ' . $lastname .' ' . $firstname; exit; }

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