On 16 July 2010 12:37, Philrup <[email protected]> wrote: > 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? >
Have a look at the rails guide Getting Started at http://guides.rubyonrails.org/ Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
