OpenGems/redis_web_manager

<div class="container">
  <div class="row my-4">
    <div class="col-sm-6 offset-sm-3">
      <%= form_tag update_key_path, method: :put, class: "form-horizontal center" do %>
        <div class="form-group">
          <%= label_tag :key, "Name key:", class: "control-label" %>
          <%= text_field_tag :key, @key[:key], class: "form-control" %>
          <%= hidden_field_tag :old_key, @key[:key] %>
        </div>
        <%= submit_tag "Submit", class: "btn btn-default btn-primary" %>
      <% end %>
    </div>
  </div>
</div>