Sorted it out using interations
<% @material_types.each do |mt| %>
<h2> <%= mt.name %> </h2>
<p>Number of <%= mt.name %> types: <%=
Material.find(:all, :conditions => {:material_type =>
mt.material}).count %> </p>
<% if Material.find(:all, :conditions => {:material_type
=> mt.material}).count > 0 %>
<table class="info" border="0" cellpadding="5"
cellspacing="1">
<tr class="header">
<th>No</th> <th>Name</th> <th>Moisture</th>
<th>Dose Size</th> <th>Content</th> <th>MATERIAL EDITOR</th>
</tr>
<% Material.find(:all, :conditions =>
{:material_type => mt.material}).each do |mat| %>
..list all the materials
It works! But this does feel like RAILS solutions, does anyone know
how to put the Material.find stuff in the controller and just call
the .each and .count methods?
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