file-upload in re-frame/reagent

[Jamie Orchard-Hays]

Wondering what's the simple, canonical way to do file-upload in re-frame/reagent.

Cheers,

Jamie

[Oliver George]

I can't speak with authority but here's some (quite fresh and untested) code from our Om project.  

Nice things (thanks to google closure library)

• drag/drop support
• POST doesn't reload page

https://gist.github.com/anonymous/fcc096d83d7e0833ed2a

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Oliver George

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[Jamie Orchard-Hays]

To answer my own question:

view:

[:input {:type "file" :id "file" :name "file"
:on-change
#(dispatch [:save-rm-file :file (-> % .-target .-files (aget 0))])}]

in the handler:
(http/put url {:multipart-params {k file}})...

Jamie