[Rails] Re: Re: Re: Re: Cannot convert string to integer error with

Colin Law wrote:
> On 28 August 2010 12:23, Zack Nathan <lists@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.
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