I look at the code, and there is such an example

$_POST['text']['text'] 

How is this possible, who can tell?

    2 answers 2

     <form action="" method="post"> <input type="text" name="text[a]" value="a"> <input type="text" name="text[b]" value="b"> <input type="text" name="text[]" value="c"> <input type="text" name="text[]" value="d"> <input type="submit"> </form> <pre><?php print_r( $_POST ); ?></pre> 

      For example:

       <input name="text[text]" ... >