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