country_select gem 无法在 Rails 3 中使用 fields_for 嵌套表单

Question

Does anyone know how to get country_select to work with fields_for?

https://github.com/stefanpenner/country_select

It doesn't seem to accept the model prefix, as do the other form field helpers in the nested form.

If there is no way to make it work, is there another way to quickly/easily get a country selector field in my form?

Thanks.

Answer 1

I hope this code works:

<%= f.country_select :country,  :style=>'width:100px;'%>

Cheers mate !