controller - Invoking Rake::Task in rails causes "Don't know how to build task..." -


trying integrate friendly_id gem functionality on controller method.

essentially, have market object, has url created based on custom method. since it's based on custom method, friendly_id won't update url when market object gets updated. friendly_id offer redo_slugs rake task, when call within controller, tells me can't build task. running command outside works fine.

the code controller looks this:

require 'rake' require 'friendly_id'  class admin::marketscontroller < applicationcontroller   def update     if @market.update_attributes(params[:market])       rake_market_slugs     end   end    protected     def rake_market_slugs       rake::task["friendly_id:redo_slugs model=market"].invoke     end end 

am missing something? or can not inside controller?

thank you.

calling rake task controller update model object terrible. looking @ the code rake task, can see redo_slugs running delete_slugs , make_slugs tasks. there's reason not this. you'll generating slugs every market in table, instead of 1 need.

if @ the code make_slugs can see there's no magic there. load model objects in blocks of 100 , save them.

so, first thing try. reload , save model. after that, i'd need see logs dig deeper.


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