title: How to bind list of TextField to binder(FieldGroup or BeanFieldGroup)?
body: <p>I have requirement like following.</p>
  
  <p>In page for Employee record entree there are 3 types of field Name, Phone Numbers and Address. User can enter 1 name and 1 address per employee but he can add multiple phone numbers by using multiple text field.</p>
  
  <p>Initially there will be only 1 text field for phone number but user can add more text field using button. So text fields for phone numbers can increase and decrease.</p>
  
  <p>For this requirement it was easy to bind name and address, since there will only 1 entry. But for phone numbers I have to use list and I am unable to bind list of text fields to list of strings.</p>