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How to Upload and Rename a File using Multer on a NodeJs environment
How do I check whether a file exists without exceptions?How do I copy a file in Python?How can I upload files asynchronously?How do I include a JavaScript file in another JavaScript file?jQuery Ajax File UploadHow to read a file line-by-line into a list?How do you append to a file in Python?How can I update NodeJS and NPM to the next versions?uploading file using multer is not working fully (nodejs)How to upload images from react native to an express backend?
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I am trying to upload multiple files using Multer on a NodeJs environment :
const storage = multer.diskStorage(
destination: function (req, file, cb)
cb(null, 'my_uploads/')
,
filename: function (req, file, cb)
cb(null, req.body.original_name)
)
const upload = multer(
storage: storage
)
app.post('/file_upload', upload.any(), function (req, res, next)
console.log('>>> nt' + JSON.stringify(req.files))
res.json(
success: true,
message: 'Photo was updated !'
)
)
I have some multipart data that get sent with the files on to the server :
console.log('>>> nt' + JSON.stringify(req.files))
outouts the multipart data :
[
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630435399.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 29955
,
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630444275.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 48901
]
As you can see at :
cb(null, req.body.original_name)
I am trying to rename the file to original_name included in the multipart data sent.
How can I successfully carry this out?
Thank you all in advance.
javascript node.js file file-upload multer
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
add a comment |
I am trying to upload multiple files using Multer on a NodeJs environment :
const storage = multer.diskStorage(
destination: function (req, file, cb)
cb(null, 'my_uploads/')
,
filename: function (req, file, cb)
cb(null, req.body.original_name)
)
const upload = multer(
storage: storage
)
app.post('/file_upload', upload.any(), function (req, res, next)
console.log('>>> nt' + JSON.stringify(req.files))
res.json(
success: true,
message: 'Photo was updated !'
)
)
I have some multipart data that get sent with the files on to the server :
console.log('>>> nt' + JSON.stringify(req.files))
outouts the multipart data :
[
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630435399.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 29955
,
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630444275.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 48901
]
As you can see at :
cb(null, req.body.original_name)
I am trying to rename the file to original_name included in the multipart data sent.
How can I successfully carry this out?
Thank you all in advance.
javascript node.js file file-upload multer
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
add a comment |
I am trying to upload multiple files using Multer on a NodeJs environment :
const storage = multer.diskStorage(
destination: function (req, file, cb)
cb(null, 'my_uploads/')
,
filename: function (req, file, cb)
cb(null, req.body.original_name)
)
const upload = multer(
storage: storage
)
app.post('/file_upload', upload.any(), function (req, res, next)
console.log('>>> nt' + JSON.stringify(req.files))
res.json(
success: true,
message: 'Photo was updated !'
)
)
I have some multipart data that get sent with the files on to the server :
console.log('>>> nt' + JSON.stringify(req.files))
outouts the multipart data :
[
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630435399.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 29955
,
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630444275.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 48901
]
As you can see at :
cb(null, req.body.original_name)
I am trying to rename the file to original_name included in the multipart data sent.
How can I successfully carry this out?
Thank you all in advance.
javascript node.js file file-upload multer
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
I am trying to upload multiple files using Multer on a NodeJs environment :
const storage = multer.diskStorage(
destination: function (req, file, cb)
cb(null, 'my_uploads/')
,
filename: function (req, file, cb)
cb(null, req.body.original_name)
)
const upload = multer(
storage: storage
)
app.post('/file_upload', upload.any(), function (req, res, next)
console.log('>>> nt' + JSON.stringify(req.files))
res.json(
success: true,
message: 'Photo was updated !'
)
)
I have some multipart data that get sent with the files on to the server :
console.log('>>> nt' + JSON.stringify(req.files))
outouts the multipart data :
[
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630435399.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 29955
,
"fieldname": "/storage/emulated/0/DCIM/.thumbnails/1535630444275.jpg",
"originalname": "jpeg",
"encoding": "binary",
"mimetype": "application/octet-stream",
"destination": "my_uploads/",
"original_name": "1533906137379-d2019-03-25-13-16-26-g15.jpg",
"path": "my_uploads/1533906137379-d2019-03-25-13-16-26-g15.jpg",
"size": 48901
]
As you can see at :
cb(null, req.body.original_name)
I am trying to rename the file to original_name included in the multipart data sent.
How can I successfully carry this out?
Thank you all in advance.
javascript node.js file file-upload multer
javascript node.js file file-upload multer
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
asked Mar 25 at 10:30
Program-Me-RevProgram-Me-Rev
2,3136 gold badges35 silver badges76 bronze badges
2,3136 gold badges35 silver badges76 bronze badges
add a comment |
add a comment |
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