app/views/alchemy/admin/tags/edit.html.erb
<%= alchemy_form_for @tag, as: 'tag', url: alchemy.admin_tag_path(@tag), html: {method: 'patch'} do |f| %>
<h3>
<%= Alchemy.t(:you_can_rename_this_tag) %>
</h3>
<%= f.input :name %>
<%= f.submit Alchemy.t(:rename) %>
<% end %>
<% if @tags.any? -%>
<%= alchemy_form_for @tag, as: 'tag', url: alchemy.admin_tag_path(@tag), html: {method: 'patch'} do |f| %>
<h3>
<%= Alchemy.t(:or_replace_it_with_an_existing_tag) %>
</h3>
<div class="input tags">
<label class="control-label"><%= Alchemy.t('Tags') %></label>
<div class="control_group" id="tags_tag_list">
<%= render Alchemy::Admin::ListFilter.new(".tag-list li") %>
<ul class="tags tag-list">
<%= render partial: "radio_tag", collection: @tags, locals: {name: "tag"} %>
</ul>
</div>
</div>
<%= f.submit Alchemy.t(:replace) %>
<% end %>
<% end %>