app/views/student_teams/_send_invitations.html.erb
<!-- Partial for sending invitations -->
<% if @student.team.nil? %> <!--dead code-->
<h3><%=t ".name_team"%></h3>
<%= form_tag :controller => 'student_teams', :action => 'create' do %>
<%= hidden_field_tag 'student_id', @student.id %>
<label for="team_name"><%=t ".team_name"%></label>
<%= text_field 'team', 'name' %>
<%= submit_tag t(".name_team") %>
<% end %>
<% elsif !@student.team.full?%>
<b><%=t ".invite_people"%></b>
<%= form_tag :controller => 'invitations', :action => 'create' do %>
<%= hidden_field_tag 'team_id', @student.team.id %>
<%= hidden_field_tag 'student_id', @student.id %>
<%= hidden_field_tag 'session[:dummy][:assignment_id]', @student.parent_id %>
<table style="width:80%" align="center" >
<tr>
<td>
<%=t ".enter_user"%><%= text_field_with_auto_complete :user, :name, {:size => 41} %>
<input type='submit' value='Invite'/>
</td>
</tr>
</table>
<% end %>
<% end %>
<!--waiting listed users on the same topic-->
<% if @users_on_waiting_list && @users_on_waiting_list.count>0%>
<h3><%=t ".users_waiting"%></h3>
<table>
<tr>
<td><b> <%=t ".user_id"%> </b></td>
<td><b> <%=t ".fullname"%> </b></td>
<td><b> <%=t ".email"%> </b></td>
</tr>
<% @users_on_waiting_list.each do |user|%>
<tr>
<td> <%=user.name(session[:ip])%> </td>
<td> <%=user.fullname(session[:ip])%> </td>
<td> <%=user.email(session[:ip])%> </td>
</tr>
<% end%>
</table>
<% end %>