custom label for text_field rails?

Question

f.text_field(:user_id, value: 'user id')

is generating label tag

<label  class="control-label">User</label>

How can I generate

<label  class="control-label">User Id</label>

from text_field helper

Answer 1

尝试这个：

= f.text_field(:user_id, label: 'User Id')

Answer 2

This also should work

<%= f.label :user_id do %>
  User Id: <%= f.text_field :user_id %>
<% end %>

Answer 3

You can do it this way:

<%= f.label :user_id, 'User Id' %>
<%= f.text_field :user_id %>