Get user IP via comment Form

Posted by jasmine on Stack Overflow See other posts from Stack Overflow or by jasmine
Published on 2010-05-06T11:05:39Z Indexed on 2010/05/06 11:08 UTC
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php

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mysql

I have inserted a hidden input in my comment form:

$ip = $_SERVER['REMOTE_ADDR'];
<input type="hidden" name="c-ip" value="<?php echo $ip; ?>">

With this input, ip column is empty in mysql. What is wrong in input. Thanks in advance

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