How to remove or replace wrapper 'col-sm-9' to 'col-sm-12' in simple from input?

Question

<%= simple_form_for [blog_post, comment], remote: true do |f| %>
  <div class="row">
    <%= f.input :content, label: false, input_html: { rows: 7 } %>
  </div>
<% end %>

generate next code:

<form>
  <div class="row">
    <div class="form-group text required blog_comment_content">
      <div class="col-sm-9">
        <textarea rows="7" class="text required form-control form-control" placeholder="Comments" name="blog_comment[content]" id="blog_comment_content"></textarea>
      </div>
    </div>
  </div>
</form>

How to remove or replace wrapper 'col-sm-9' to 'col-sm-12'?

Answer 1

You can setup wrapper in config/initializers/simple_form_bootstrap.rb. Look at documentation for simple_form and check example.