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link_to_dynamic_routes

🔗 Dynamic URLs with link_to and Route Helpers​

Use link_to alongside Rails path helpers to generate links with dynamic parameters. You can also use block form to wrap complex content.

<%= link_to user_path(@user), class: 'user-link' do %>
  <%= image_tag @user.avatar_url, alt: @user.name, class: 'avatar' %>
  <span><%= @user.name %></span>
<% end %>

For polymorphic resources:

<%= link_to 'Show Resource', polymorphic_path([:admin, @resource]) %>