$_REQUEST is an Array which is used for store $_GET,$_POST, $_COOKIE etc in PHP script. By
this function we can use data which is send by $_GET, $_POST in PHP
Programming. In this programming if we don’t know which method is using for
sending data? Then we can use $_REQUEST method for better solve this problem. $_REQUEST
is a Global array which used for collection information from HTML form by using
PHP Script. The PHP $_REQUEST variable can be used to get the result from form
data sent with both the GET and POST methods.
We can say that $_REQUEST is combination Array of
$_GET, $_POST or $_COOKIE. If we have using $_GET or $_POST method then we can
access data by $_REQUEST in PHP Programming.
Example 1:
Example 1:
<html>
<body>
<form action=""
method="post" enctype="multipart/form-data">
Username:<input
name="username" type="text" />
Password:<input
name="pass" type="text" />
<input
name="submit" type="submit" value="Submit" />
</form>
<?php
if($_POST['submit'])
{
foreach($_REQUEST as
$key=>$val)
{
echo
$val."<BR>";
}
}
else
{
?>
<?php
}
?>
</body>
</html>
Example 2:
<html>
<body>
<form action=""
method="post" enctype="multipart/form-data">
Username:<input
name="username" type="text" />
Password:<input
name="pass" type="password" />
<input
name="submit" type="submit" value="Submit" />
</form>
<?php
echo
$_REQUEST['username']."<Br>";
echo $_REQUEST['pass'];
?>
</body>
</html>
Here Video Tutorial
Here Video Tutorial
