On Sep 11, 6:28 am, Sijo Kg <[EMAIL PROTECTED]> wrote:
> And now in Group class
> def self.get_managers_name_and_emails(grp_id)
> managers=Group.find_by_id(grp_id).contacts.find(:all,:conditions =>
> ['group_user_type_id = ?',4])
> managers.each do |manager|
> manager.contact_email_addresses.find(:all, :conditions =>
> ['contact_email_address_type_id=?',2]).map do |mail|
> [manager.name,mail.email]
> end
> end
> end
> But this does not give array like above?Could you please tell me
> where is the fault?A group may have more than one manager and each
> manager has more than one email addresses of the above type.That is why
> I wrote code like above Groups and Contacts are connected through user
> groups (has_many :through relation)
>
You're generating these arrays using map but then you're just throwing
them away (each returns the collection it iterated over. Perhaps you
mean that to be map or inject instead to concatenate the various
arrays produced?
Fred
> Sijo
> --
> Posted viahttp://www.ruby-forum.com/.
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