Update Account Info

<% form_for :user, @user do |f| -%>

Full Name
<%= f.text_field :fullname %>

Email
<%= f.text_field :email %>

New Password (if you want to update it)
<%= f.password_field :password %>

Confirm New Password
<%= f.password_field :password_confirmation %>

<%= submit_tag 'Update' %>

<%= error_messages_for 'user' %> <% end -%>