Rails - Jul 2006 - how to paginate child records

hi

i know i can do:

@customer_pages, @customers = paginate :customers, :per_page => 8

but these customers have helpdesk calls which are child records. I hoped 
i could do something like paginate customers.calls, but dat doesn''t
work

what is the best way to get a paginated list of child records?

remco

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@customer_pages, @customers = paginate( :customers, :per_page =>  
8, :include => :calls)

Or, you might want to switch that around:
paginate( :calls, :per_page => 8, :include => :customers)

http://api.rubyonrails.com/classes/ActionController/ 
Pagination.html#M000104

            - dan
-- 
Dan Kohn <mailto:dan@dankohn.com>
<http://www.dankohn.com/>  <tel:+1-415-233-1000>



On Jul 23, 2006, at 12:33 AM, Remco Hh wrote:
> hi
>
> i know i can do:
>
> @customer_pages, @customers = paginate :customers, :per_page => 8
>
> but these customers have helpdesk calls which are child records. I  
> hoped
> i could do something like paginate customers.calls, but dat
doesn''t
> work
>
> what is the best way to get a paginated list of child records?
>
> remco
>
> -- 
> Posted via http://www.ruby-forum.com/.
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails

paginate :calls, :conditions = [''customer_id = ?'',
customer_id]

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Posted via http://www.ruby-forum.com/.