Date
<%= date_select 'inventory_check', 'date' %>

Lab Group
<%= options_from_collection_for_select @lab_groups, "id", "name", @inventory_check.lab_group_id %> (<%= link_to 'Add Lab Group', :controller=> 'lab_groups', :action => 'new' %>)

Chip Type
<%= options_from_collection_for_select @chip_types, "id", "name", @inventory_check.chip_type_id %> (<%= link_to 'Add Chip Type', :controller=> 'chip_types', :action => 'new' %>)

Number expected
<%= text_field 'inventory_check', 'number_expected' %>

Number counted
<%= text_field 'inventory_check', 'number_counted' %>