ruby on rails - How can I send a file as a parameter from controller to model? -

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from controller, there way call method in model file parameter, without getting uninitialized stream error when try use received file in model?

i trying use delayed_job upload files s3 (using paperclip). use heroku, request time out after 30 secs, , want allow multiple file uploads @ once.

the same problem talked in delayed_job google group, there never solution.

you'll have save file locally first, or directly s3 without going through delayed job. option have user upload directly s3 rather going through stack - approach has other issues around authentication , ability screen data first, handle data screening in delayed job instead.


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