ruby on rails - How to modify the create & update method in RoR? -

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i know after create or update methods done, have method 

respond_to |format|   format.js  end

since change form remote form non remote form, won't use format.js anymore, want refresh page, after user create/update product, have code:

respond_to |format|   page.reload end

but don't work, try not use respond_to do, have page.reload. show me site this:

http://localhost:3000/products/50

i want reload page after create/update, why can't in way?

the reload method reloads browser's current location using javascript. suggest want server-side redirect after creating or updating resource. one of these alternatives:

redirect_to product_path(@product) # redirect 'show' page product redirect_to products_path          # redirect products' index page

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