Have you tried using the same collection_select statement on the edit page? It works for me.
On May 27, 6:24 am, Mike75 <[email protected]> wrote: > hi.. > I'm having a problem with an editing view to show a dropdown list > with selected value. > > my tables are as followed > product table : id | Name | Price | Country_id > country table : id | CountryName > > on the product new.htm.erb, I've got the list like this > <%= collection_select ("product", "Country_id", > @country, :id, :CountryName) %> > and it generates <select> html tags and saves good too. > > now, I'd like to edit the product on the edit.html.erb with the same > dropdown list with > collected product.Country_id. > > <option value = "{product.Country_id}" selected > CountryName</option> > > anyone knows how to to this? I've tried the rails.api way of doing > it.. such as > > select(:product, :Country_id, country.find(:all).collect {|c| > [ c.CountryName, c.id ] }, {:include_blank => 'None'}) > and it didn't work.. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
