<% @map.topicmappings.each do |mapping| %> <% topic = mapping.mappable %> <% next if topic.nil? %> <% end %> <% @map.synapses.each do |synapse| %> <% end %>

Topics
ID	Name	Metacode	X	Y	Description	Link	Username	Permission
<%= topic.id %>	<%= topic.name %>	<%= topic.metacode.name %>	<%= mapping.xloc %>	<%= mapping.yloc %>	<%= topic.desc %>	<%= topic.link %>	<%= topic.user.name %>	<%= topic.permission %>
Synapses
ID	Description	Category	Topic1	Topic2	Username	Permission
<%= synapse.id %>	<%= synapse.desc %>	<%= synapse.category %>	<%= synapse.node1_id %>	<%= synapse.node2_id %>	<%= synapse.user.name %>	<%= synapse.permission %>