Deduce page num from a model given a scope #328

rileytg opened this Issue Dec 21, 2012 · 1 comment


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rileytg commented Dec 21, 2012

Lets say I have the scope published on model Widget

def published 
    where(published: true).order('special_sort_order_int')

after a user creates a Widget I want to to take them to the page on index.html that has that model (this is assuming special_sort_order_int is calculated is some crazay way.

I'm thinking using a binary search algorithm might work, but then I'd want to cache that somehow to reduce the time on the next call (giving it at least a starting point could help no?).

Any thoughts?

cc/ @tlandismiller

This was referenced Jan 13, 2013


yuki24 commented Jun 29, 2013

To know which page the widget is on, please have a look at FAQ:
it gives the idea of how to get the number of the page the record is on so we can redirect the user to the page.

yuki24 closed this Jun 29, 2013

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