Hi Nishi, Follow the blog<http://railsbuilder.blogspot.com/2009/05/multiple-select-option-in-rails.html>it may help you http://railsbuilder.blogspot.com/2009/05/multiple-select-option-in-rails.html
Thanks On Mon, May 11, 2009 at 4:48 PM, nishi <[email protected]> wrote: > > Im trying to get the multiple selected data from select_tag., but its > gives single data > > I hv written. > <%=select_tag( :cons_attribute_id,options_from_collection_for_select > (Attribute.find_all_by_attributetype("cons"), > "id", "name", 3),:multiple=>true) %> > > I hv also written as: > > <%=select_tag( :cons_attribute_id[],options_from_collection_for_select > (Attribute.find_all_by_attributetype("cons"), > "id", "name", 3),:multiple=>true) %> > > but it gives error.. such as method not defined > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
