Thanks for the reply, but that doesn't work either. It recognizes the blank string as false.
On Jan 2, 2:13 am, Brijesh Shah <[email protected]> wrote: > Eric Marthinsen wrote: > > Hello- > > > I'm trying to use a select list for a boolean field in my model. I > > want there to be three values in the list: nil, true, and false. Here > > are the snippets of code I have so far: > > > <%= f.select :yes_to_terms, [['Yes', true], ['No', > > false]], :include_blank => '--select one-- %> > > > The problem I'm running into is that if someone selects '--select > > one--' in the drop-down and submits the form, my app interprets the '-- > > select one--' as false (it's values is an empty string in the html). > > > I tried changing the list of options to this: > > > [['--select one--', nil], ['Yes', true], ['No', false]] > > > But that didn't work either. Does anyone have any ideas? Also, I can't > > use a checkbox for this app, since I need to know whether the value is > > true, false, or unknown. > > > Regards, > > Eric > > Hi > Try this one > [['--select one--', ''], ['Yes', true], ['No', false]] > might be you will get value nil when user select 'select one' > Thanks > Brijesh Shah > > -- > Posted viahttp://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 [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 -~----------~----~----~----~------~----~------~--~---
