title: Data Pass to UIPickerView inside of UITableViewCell
body: <p>I have <code>UITableView</code> and there is a picker view inside every cell. User can change value of every picker separately.</p>
  
  <p>I need to know that which cell's pickerView is changed. For example, when user move a picker I will know that, this is cell 3. </p>
  
  <p>Is there any way to do that? It's not necessary to get instant changed values. We can store it on array than send when Go button clicked that is not related with tableview.</p>