PHP Form handling – POST Method

<br /><form action="recv_form_post.php" method="post"><br /><pre><br /> Enter your roll number <input name="txtName" size="7"><br />Enter your name <input name="txtRno" size="25"> <br />Enter your address <input name="txtAdrs" size="35"> <br />input type="reset" value="Reset" input type="submit" value="Send"<br /></pre><br /></form><br />
To receive data from POST method form we can use $_POST[ ] collection.
echo "Your name is: ".$_POST["txtName"]."
";
echo "Your roll number is: ".$_POST["txtRno"]."
";
echo "Your address is: ".$_POST["txtAdrs"]."
";
?>

PHP provides another collection by the name $_REQUEST[ ].
This collection may be used for both the methods; GET & POST.

foreach ($_REQUEST as $key => $value)
{
echo $key."=".$value."
";
}
?>