How to get textbox value | How to get form field values without using $_GET or $_POST in php tamil

Learn about how to get form values without using $_GET or $_POST in php tamil | easy way to get all form values in php tamil | how to get form field values using $_REQUEST method | extract method in php tamil | how to get array key into variable in php | how to get and print field values without using $_REQUEST[' '] in php | how to get textbox value in php

$_GET['field_name'] is the one of the method to get the get method field values.
$_POST['field_name'] is the one of the method to get the post method field values.

$_REQUEST['field_name'] is the one of the method to get field values weather get method or post method .

extract($_REQUEST) is the one of the method to extract the array into variable in php