Registration form [FOSUserBundle] - symfony

Question

I built my own registration form and when I try to register users it doesn't react. Everything with FOSUserBundle works good. Also when I use the default FOSUserBundle registration form it works and it saves all the data in my table. Should I use only the default form from FOSUserBundle or what?
Here is my form that I made:
<form action="{{ path('fos_user_registration_register') }}" method="post">
<p>
<input type="text" name="name"/>
</p>
<p>
<input type="text" name="surname" />
</p>
<p>
<input type="text" name="email" />
</p>
<p>
<input type="password" name="password"/>
</p>
<p>
<input type="submit" name="submit" value="Sign up"/>
</p>
</form>

Answer 1

Read documentation how you can override registration controller if you need extend functionality. Or you can just override standard form to add additional fields.

Answer 2

You need to pass the registration form from the controller ( if you are overriding the controller ) to the view in order to have the csrf token available. Otherwise the form will not validate.
In order to overwrite FOSUserBundle's standard registration form use bundle inheritance.
Please read FOSUserBundle's documentation chapter Overriding Default FOSUserBundle Forms.
If you just want to add "name" and "surname" to your user entity, add the properties and the mapping information and afterwards add the fields to the overriden form class. then override the registration form template provided by FOSUserBundle if you need further changes in there.