search for: get_articl

this may be an easy question, but i am unable to solve it: i want to take the selected choice and process it in the controller: TEMPLATE: <%=start_form_tag :action => ''get_article'' %> <select name=pricelist> <%= options_from_collection_for_select (@customers, "id", "name") %> </select> <%= submit_tag "Get" %> <%= end_form_tag %> CONTROLLER: def get_article @pricelist=Pricelist.find(??) @articles...

...he error occured while evaluating nil.inject but @customers is not empty -> def get_customer @customers=Customer.find_all end i have tested it and also the attributes "id" and "name" are existing!! <h1> xy </h1> <%=start_form_tag :action => ''get_article'' %> <select name=xy> <%= options_from_collection_for_select (@customers, "id", "name") %> </select> <%= submit_tag "Get" %> <%= end_form_tag %> -- Posted via http://www.ruby-forum.com/.