On 10 Sep 2008, at 07:24, Sijo Kg wrote:
>
> Hi
> I am trying to collect name and email of a person to an array (Or
> hash?) like
> [[name1,emailid],[name2,emailid].......] But I dont know how to do
> that.
> I tried like
>
> email_array =
> Contact.get_email_id_and_name_of_contacts(problem.reported_by_id)
> unless
> problem.reported_by_id.blank?
>
> And in Contact class
>
> def self.get_email_ids_of_contacts(contact_id)
> return Contact.find_by_id(contact_id).name,
> Contact.find_by_id(contact_id).contact_email_addresses.find(:all,
> :conditions => ['contact_email_address_type_id=?',2]).collect { |mail|
> mail.email}
> end
>
Collect just bungs whatever your block evaluates to in an array. If
that block evaluates to an array then you'll get an array of arrays
back.
Fred
> Here I tried to return two value at a time .But not suceeded .How
> can I do that?Please help
>
> Sijo
> --
> Posted via http://www.ruby-forum.com/.
>
> >
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