<?php
print_r($posts);
foreach($posts as $post)
{
    echo '<p>' . $post['id'] . ' - ' . $post['title'] . ' ';
    echo form_open('admin/blog/delete', '', array('id' => $post['id']));
    echo form_submit('login_submit', 'Delete post');
    echo form_close() . '</p>';
}