On Jun 4, 2010, at 7:08 PM, Togg wrote:
I use a has_many/belongs_to relationship and also have declared the children viewhint so when showing the parent object the childs will be displayed. In the show action of the parent object I tried to use the hobo_index to allow paginating the childs, however that fails with a "can't convert String into Integer" error while rendering the show page... def show @this = find_instance @hmrefname = @this.hmrefname.apply_scopes(...) # doesnt work: hobo_index(@hmrefname, :per_page => 5) # works: find_or_paginate(@hmrefname, :per_page => 5) end Whats the problem - and whats the fix ? :-) Btw. I want to say that by using rails+hobo I made very good progress so big thanks to the Hobo team!
If you're not a REST absolutist, the simplest solution might be to move the action in question to the controller for the child model and use auto_actions_for. That will get you pagination straight out of the tin...
On the other hand, I'm curious to see where the above approach goes wrong. Could you post a stack trace?
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