Feature Flags Demo

This page demonstrates the feature flags system in Rails Blueprint Pro.

Welcome to the Feature Flags demonstration! This page shows how feature flags work in practice.

Basic Feature Toggle

Feature Disabled This content is shown when the 'demo_feature' flag is disabled.

User-Specific Features

Please Login to see user-specific features.

Beta Features

Standard UI

The standard interface is shown when beta features are disabled.

Role-Based Features

Role-based features require authentication.

Feature Status Information

Current Feature States:
  • demo_featureDisabled
  • beta_uiDisabled

Implementation Examples

In Views:
- with_feature(:feature_name) do
  .content
    | This content only shows when feature is enabled

- without_feature(:feature_name) do
  .fallback
    | This shows when feature is disabled
In Controllers:
class MyController < ApplicationController
  before_action -> { require_feature!(:premium_access) }
  
  def show
    if feature_enabled?(:new_algorithm)
      # Use new implementation
    else
      # Use old implementation
    end
  end
end