openproject/app/views/issues/_relations.html.erb

<p>
  <strong><%=l(:label_related_issues)%></strong>
  <% if authorize_for('issue_relations', 'create') %>
    (<%= toggle_link l(:label_add_related_issues), 'new-relation-form', {:focus => 'relation_issue_to_id'} %>)
  <% end %>
</p>

<% if @relations.present? %>
<table style="width:100%">
  <%= render :partial => 'issues/relation', :collection => @relations, :as => :relation %>
</table>
<% end %>

<%= form_for(@issue.new_relation,
             :as => :relation,
             :url => issue_relations_path(@issue),
             :method => :post,
             :remote => true,
             :complete => "Form.Element.focus('relation_issue_to_id');",
             :html => {:id => 'new-relation-form', :style => (@relation ? '' : 'display: none;')}) do |f| %>

  <%= render :partial => 'issue_relations/form', :locals => {:f => f}%>

<% end %>