app/views/colleges/index.html.erb
<h2>Colleges</h2>
<div class="box round_all">
<table class="display datatable index_tables">
<thead>
<tr>
<th>Name</th>
<th colspan="3">Actions</th>
</tr>
</thead>
<tbody>
<% @colleges.each do |college| %>
<tr>
<td><%= college.name %></td>
<td>
<%= link_to college do %>
<button class="skin_colour round_all">
<img src="<%= icon_path %>/Document.png" alt="View this internship" />
</button>
<% end %>
</td>
<td>
<%= link_to edit_college_path(college) do %>
<button class="skin_colour round_all">
<img src="<%= icon_path %>/Pencil.png" alt="Edit this internship" />
</button>
<% end %>
</td>
<td>
<%= link_to college, :confirm => 'Are you sure?', :method => :delete do%>
<button class="skin_colour round_all">
<img alt="Delete this internship" src="<%= icon_path %>/Trashcan.png" />
</button>
<% end %>
</td>
</tr>
<% end %>
</tbody>
</table>
<br />
<%= link_to new_college_path do %>
<button class="skin_colour round_all">
<img src="<%= icon_path %>/Document.png" alt="New College" />
<span>New College</span>
</button>
<% end %>
</div>