express-multipart-file-parser | allows file upload with multipart/form-data | Form library
kandi X-RAY | express-multipart-file-parser Summary
kandi X-RAY | express-multipart-file-parser Summary
Parser for express that allows file upload with multipart/form-data.
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QUESTION
I am trying to get a file from html form and store it in another folder. It's basically cloud function, and I am new to both node.js and firebase so don't know what I am doing wrong. What I manage to do is:
...ANSWER
Answered 2020-Aug-18 at 05:06I suggest rethinking this approach altogether. You won't be able to move files around in a deployed function. The nodejs runtime filesystem doesn't allow any files to be written anywhere in the filesystem, except for os.tmpdir()
(which is /tmp on Linux).
If you need to write a file temporarily, you should definitely only use that tmp space. Be aware that files written there occupy memory and should be deleted before the function terminates, or you could leak memory.
You can read files that you deployed with your code, but you should do that through relative paths.
QUESTION
I've read through all the possible answers here but I'm not sure anymore what the problem could be because none of them works. I have one form that uploads a single image and it works as expected but on a different form where I try and upload multiple files and have form inputs, the req.file is always undefined and the image data ends up in the req.body. So somewhere I think maybe there is an issue where multer is not getting the file data...?
I read in a couple of places that body-parser is possibly not playing well with multer but I unfortunately need them both.
route
...ANSWER
Answered 2018-Oct-28 at 23:04To properly populate req.files
you need to use formdata.append
like this:
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