openproject/app/views/meetings/_form.html.erb

<%= error_messages_for 'meeting' %>

<div class="box tabular">
  <p><%= f.text_field :title, :required => true, :size => 60 %></p>
  <p><%= f.text_field :location, :size => 60 %></p>
  <p><%= f.text_field :start_date, :required => true, :size => 10 %><%= calendar_for('meeting_start_date') %> <%= time_select("meeting", "start_time", :ignore_date => true) %></p>
  <p><label for="meeting_duration"><%= l(:field_duration)%></label><%= text_field_tag "meeting[duration]", @meeting.duration, :size => 5 %> <em>(in hours)</em></p>
  <p><label><%= l(:field_participants) %></label>
    <% @project.users.sort.each do |user| -%>
    <%= hidden_field_tag "meeting[participants_attributes][][user_id]", user.id %>
    <% if @meeting.participants.present? && participant = @meeting.participants.detect{|p| p.user_id == user.id} -%>
    <%= hidden_field_tag "meeting[participants_attributes][][id]", participant.id %>
    <label class="floating"><%=h user %> <%= check_box_tag "meeting[participants_attributes][][invited]", 1, participant.invited? %><%= check_box_tag "meeting[participants_attributes][][attended]", 1, participant.attended? %></label>
    <% else -%>
    <label class="floating"><%=h user %> <%= check_box_tag "meeting[participants_attributes][][invited]" %><%= check_box_tag "meeting[participants_attributes][][attended]" %></label>
    <% end -%>
    <% end -%>
  </p>
  <%= hidden_field_tag "copy_from_id", params[:copy_from_id] if params[:copy_from_id].present? %>
</div>