<%= options_from_collection_for_select @lab_groups, "id", "name", @charge_set.lab_group_id %>

<%= options_from_collection_for_select @charge_periods, "id", "name", @charge_set.charge_period_id %>

Name
<%= text_field 'charge_set', 'name' %>

Charge Method
<%= radio_button 'charge_set', 'charge_method', 'internal' %>Internal Budget Number
<%= radio_button 'charge_set', 'charge_method', 'external' %>External PO Number

Budget / PO
<%= text_field 'charge_set', 'budget' %>

Budget manager (If charge is internal)
<%= text_field 'charge_set', 'budget_manager' %>