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

Lab Group
<%= options_from_collection_for_select @lab_groups, "id", "name", @inventory_check.lab_group_id %>

Chip Type
<%= options_from_collection_for_select @chip_types, "id", "name", @inventory_check.chip_type_id %>

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

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