title: how to get checkbox values using php codeigniter in Controller
body: <p>I am new to PHP codeigniter,</p>
  
  <p>how to get checkbox values using php Codeigniter in Controller.</p>
  
  <p>Here is the Checkboxes, i want to get checkbox values base on name as "businessType" in controller using post menthod.</p>
  
  <pre><code>&lt;input type="checkbox"name="businessType" value="1"&gt;
  &lt;input type="checkbox"name="businessType" value="2"&gt;
  &lt;input type="checkbox"name="businessType" value="3"&gt;
  </code></pre>
  
  <p>Please suggest</p>
  
  <p>thanks</p>