ruby - generated Set_model path in rails controller -

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i'm used scaffold_controller generate controller model have. in view, have following link to

link_to, 'like', like_path(param: 'param')

in controller generated, have private method set_like called , can figure out why. want link go likes#new path, it's going set_like method first. feel new rails thing , i'm not sure why. ideas?

looks want use "new_like_path" rather "like_path".

you benefit reading closely: http://guides.rubyonrails.org/routing.html

when use "like_path" linking existing record, id should pass "like_path" route generator. like:

like_path(2)  # link id==2

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