title: Getting post values after submit
body: <p>There is form with method POST. </p>
  
  <pre><code> &lt;form action="&lt;?echo base_url("user/reg_user");?&gt;" name="register" method="post" &gt;
  </code></pre>
  
  <p>When I click at sumbit, all data will return to controller "user" with GET method in my url.</p>
  
  <p>POST array is " ". </p>
  
  <p>Please, help me to understand where my fault. </p>
  
  <p>I have already tried to use form helper, but it did not worked. Only automatic GET array.</p>