Country_select Devise中的宝石

Question

i am new in rails , tell plz why this code does not work i use the gem Devise for registration, I want to let the user select his country ( with gem country_select ) and when i register new user i put the form:

<div id='maintitle'><h1>Sign up</h1></div>

<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
...
<div class='some_fild'>Email*<br />
<%= f.email_field :email %></div>
....
<div class='some_fild'>Confirm<br />
<%= f.password_field :password_confirmation %></div>

???? <---

<div><%= f.submit "Sign up" %></div>

I put in my 'user' db table column 'country'

what string i must put instead of "????<---" to this select seva in my DB in column 'country' ?

i think something like that:

<%= f.country_select :country, 'select' %>

but it does not work

Answer 1

You need to provide the model and the attribute you want to set - on that form, your model instance is stored inside resource , so you'd need this:

I used the example from the README , which doesn't make any mention of how to use it inside a form - I'd assume it's the same.