Displaying 2 results from an estimated 2 matches for "recs_per_pag".
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recs_per_page
2006 Jun 01
9
access model from controller
Hello,
Rather new to RoR, so I''m not sure about the terminology and such :-/ .
My question is: how could I know the model which is associated to a
controller?
For example:
- controller class is TestController, which is a subclass of
ApplicationController
- associated model class is Test
How could I write some code in a method of ApplicationController to
dermine the current
2005 Nov 02
1
getting pagination to work on joined tables
...do pagination in such association.
Only solution I came up with is this beast:
# I set up a paginator:
@reos_pages = Paginator.new self,
Reo.count(conds.join('' AND ''),
''JOIN lang_reos ON reos.id = reo_id''),
RECS_PER_PAGE,
params[:page]
# then I find out which ids count on for current page
limit, offset = @reos_pages.current.to_sql
reo_ids = Reo.find :all, :conditions => conds.join('' AND ''),
:joins => ''JOIN lang_reos ON reos.id = reo_id'',...