app/views/spree/admin/products/issues/edit.html.erb
<%= render partial: 'spree/admin/shared/product_tabs', locals: { current: 'Issues' } %>
<%= csrf_meta_tags %>
<div data-hook="admin_product_issue_edit_header">
<h2><%= Spree.t("editing_issue") %></h2>
<%= render partial: 'spree/shared/error_messages', locals: { target: @magazine } %>
</div>
<div data-hook="admin_product_issue_edit_form">
<div id="issue-form-wrapper">
<%= form_for [@magazine, @issue], url: admin_magazine_issue_url(@magazine, @issue) do |f| %>
<%= render 'form', f: f %>
<p class="form-buttons" data-hook="buttons">
<%= button Spree.t(:update) %>
</p>
<% end %>
</div>
</div>