All, Interested in creating a two-dimensional params array that I can use to save multiple objects. I am displaying a datagrid, which is comprised of multiple rows, each of which will be saved to a model object. Each cell (row/column intersection) value will be saved to a model attribute. The attribute to which the cell value will be saved is not known before the submission however, as I''m asking the user to choose from a list of known object attributes for the data to go into. Basically a person can upload a spreadsheet and then arbitrarily assign the column data to particular attributes. My question revolves around how to manage the rows for ease of saving. I''m assuming that if each cell is the output of text_field, then I have to set up unique :names on the text_fields. I know that I can''t do something like: <% text_field :obj[], :attr[] %> Is there any "easy" way to set up my params array to be two dimensional (first dimension would be objects, 2nd dimension would be attributes) or do I need to uniquely set up names and then process through them in my controller method? Thanks, Wes -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk -~----------~----~----~----~------~----~------~--~---