Colin Law wrote:
> On 28 August 2010 12:23, Zack Nathan <li...@ruby-forum.com> wrote:
>>> presume you have looked at collection_select docs and googled for
>>> Colin
>>
>> Thanks. Yeah i need a collection_select (a drop down menu in html) that
>> will have the serving name as the name and also as the value. Now I dont
>> know how I would do this in ruby, but I know how I would do this in
>> other languages. That is my question.
>
> So have you looked at the docs and googled for examples of
> collection_select and made sure you understand them, as I suggested?
>
> Colin
of course! I have found this snippet of code and im trying to get it to
work:
<%= select("group_users", "group_id", @groups.collect {|p| [
p.group.name, p.group.id ] }, { :include_blank => true }) %>
But i cant seem to get it to work at the moment.
--
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-t...@googlegroups.com.
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
