Frederick Cheung wrote:
> On 2 Dec 2008, at 13:26, Dave Smith wrote:
>
>>>>> Fred
>>> button_to :send_mail, :id => some_template.id, :mailing_list_id =>
>>> end
>> mailings (database table shown below).
>> @mail_template = MailTemplate.find(params[:id])
>> @mailing_list = MailingList.find(params[:mailing_list_id])
>
>> @mailinglist_mailings = @mailinglist.mailings.collect
>
> This line above is pointless. collect with no block passed just
> returns the original array.
> THe point of collect/map is to create a new collection by applying a
> function to each element (eg given an array of numbers construct an
> array with the square of each number: numbers.collect {|n| n*n} )
>
> @mailing_list.mailings.each do |mailing|
> Emailer.deliver_contact(mailing.email_address,
> @mail_template.subject, @mail_template.body)
> end
>
>
> Fred
yep brilliant, a few tweaks here and there and ive got it running. Thank
you very much for your help!
Kindest Regrds
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