before_destroy EnsureNotUsedBy.new(:hosts, :sps)

scoped_search :in => :domains, :on => :name, :rename => :domain, :complete_value => true

# Subnets are displayed in the form of their network network/network mask

<%= text_f f, :dns_secondary, :help_inline => "Optional: Secondary DNS for this subnet", :label => "Secondary DNS" %>

<%= text_f f, :from, :help_inline => "Optional: Starting IP Address for IP auto suggestion", :label => "From IP" %>

<%= text_f f, :to, :help_inline => "Optional: Ending IP Address for IP auto suggestion", :label => "To IP" %>

<%= multiple_checkboxes f, :domain, f.object, Domain, :help_inline => "Domains in which this subnet is part" %>

<%= select_f f, :dhcp_id, Feature.find_by_name("DHCP").smart_proxies, :id, :name, :include_blank => "None",

<th><%= sort :name %></th>

<th><%= sort :network %></th>

<th><%= sort :domains %></th>

<th>DHCP Proxy</th>

<th></th>

</tr>

<td><%=link_to_if_authorized h(subnet.name), hash_for_edit_subnet_path(:id => subnet)%></td>

<td><%=subnet.to_label%></td>

<td><%=subnet.domains.to_sentence %></td>

<td><%=subnet.dhcp %></td>

<td align="right">

<%= display_link_if_authorized "Delete", hash_for_subnet_path(:id => subnet, :auth_action => :destroy), :confirm => "Delete #{subnet.name}?", :method => :delete %>