PHP 자신에게 폼 제출

PHP 자신에게 폼 제출

1 test.php

<!DOCTYPE html>
<meta charset="utf-8" />
<?php
$action = '';
if(isset($_POST['action']))$action = $_POST['action'];

//폼 입력값 처리
if($action == 'form_submit') {
  echo '<xmp>';
  print_r($_POST);
  echo '</xmp>';

  exit;
}
?>
<form methed="post" action="test.php">
<input type="hidden" name="action" value="form_submit" />
<textarea name="textarea1"></textarea>
<input type="button" value="제출하기" />
</form>

2 참고 자료

http://tycoontalk.freelancer.com/php-forum/51903-php-self-submitting-form.html