Chris Habgood wrote in post #974783:
> You can just pass it into the view as a hidden param.
like a session variable or some thing?
Well I was thinking that maybe I could build a route that went
controller/action/id/qty
So if :qty was absent it would use the general array of tires with that
:id param and if :qty was present it would then delete all elements that
didn’t meet the qty sent.
Currently the @tires array gets built on were size equals :id. I’m not
sure how to say if :qty != nil{ delete_if( |t|
t.qty != :qty}
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