@Bobnation:
Thanks - this is also what I take home from the error message - I just
don't understand where the user for a photo should be instantiated. In
my photos_controller, I have
@photos = Photo.paginate_by_sql ['select * from photos'],
:page => params[:page],
:per_page => 10
this uses will_paginate and it fails like I described in the first post.
However if I switch to this:
#old controller, uses classic_pagination
photos_count = Photo.count(:conditions => 'thumbnail IS NULL')
@photo_pages = Paginator.new(self, photos_count, 9, params[:page])
@photos = Photo.find(:all,
:conditions => 'thumbnail IS NULL',
:order => 'created_at DESC',
:limit => @photo_pages.items_per_page,
:offset => @photo_pages.current.offset
)
Then the photos and the generated urls work fine, but the pagination
links don't.
/ Vahagn
Bobnation wrote:
> Looking at the error message, it seems to be saying that user_id is
> nil ... which tells me that you don't have a user set for that photo
> and it can't generate the URL without knowing the id of the user.
>
> On Oct 28, 5:48�am, Vahagn Hayrapetyan <[EMAIL PROTECTED]
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