how to read posted data on node js api
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i want to read the csv data uploaded to backened.
for this i am sending the data via post from front end..
frontend code:
fileEvent(e) {
this.filedata = e.target.files;
if (this.filedata.length > 0) {
const file: File = this.filedata[0];
console.log(file);
const formData: FormData = new FormData();
formData.append('files', file, file.name);
this.http.post('myUrl', {file: formData}, this.options)
.subscribe((res) => {
});
}
}
screenshot of my file:
now on backened i have written route on api.js that directs me
to the controller i have created.
my api.js code:
router.post('/product/csvdata', function (req, res) {
productimport.importcsvProduct(req, res);
});
and finally on my controller i am consoling my data:
var product = {
importcsvProduct: function (req,res) {
console.log(req.body.file);
}
};
module.exports = product;
but i am getting empty {} in console..??
can anyone check whats wrong with this..??
node.js
angular rest api form-data asked Nov 16 '18 at 12:30
DebDeb
209
add a comment |
0
i want to read the csv data uploaded to backened.
for this i am sending the data via post from front end..
frontend code:
fileEvent(e) {
this.filedata = e.target.files;
if (this.filedata.length > 0) {
const file: File = this.filedata[0];
console.log(file);
const formData: FormData = new FormData();
formData.append('files', file, file.name);
this.http.post('myUrl', {file: formData}, this.options)
.subscribe((res) => {
});
}
}
screenshot of my file:
now on backened i have written route on api.js that directs me
to the controller i have created.
my api.js code:
router.post('/product/csvdata', function (req, res) {
productimport.importcsvProduct(req, res);
});
and finally on my controller i am consoling my data:
var product = {
importcsvProduct: function (req,res) {
console.log(req.body.file);
}
};
module.exports = product;
but i am getting empty {} in console..??
can anyone check whats wrong with this..??
node.js
angular rest api form-data asked Nov 16 '18 at 12:30
DebDeb
209
you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49
add a comment |
0
0
0
i want to read the csv data uploaded to backened.
for this i am sending the data via post from front end..
frontend code:
fileEvent(e) {
this.filedata = e.target.files;
if (this.filedata.length > 0) {
const file: File = this.filedata[0];
console.log(file);
const formData: FormData = new FormData();
formData.append('files', file, file.name);
this.http.post('myUrl', {file: formData}, this.options)
.subscribe((res) => {
});
}
}
screenshot of my file:
now on backened i have written route on api.js that directs me
to the controller i have created.
my api.js code:
router.post('/product/csvdata', function (req, res) {
productimport.importcsvProduct(req, res);
});
and finally on my controller i am consoling my data:
var product = {
importcsvProduct: function (req,res) {
console.log(req.body.file);
}
};
module.exports = product;
but i am getting empty {} in console..??
can anyone check whats wrong with this..??
node.js
angular rest api form-data asked Nov 16 '18 at 12:30
DebDeb
209
i want to read the csv data uploaded to backened.
for this i am sending the data via post from front end..
frontend code:
fileEvent(e) {
this.filedata = e.target.files;
if (this.filedata.length > 0) {
const file: File = this.filedata[0];
console.log(file);
const formData: FormData = new FormData();
formData.append('files', file, file.name);
this.http.post('myUrl', {file: formData}, this.options)
.subscribe((res) => {
});
}
}
screenshot of my file:
now on backened i have written route on api.js that directs me
to the controller i have created.
my api.js code:
router.post('/product/csvdata', function (req, res) {
productimport.importcsvProduct(req, res);
});
and finally on my controller i am consoling my data:
var product = {
importcsvProduct: function (req,res) {
console.log(req.body.file);
}
};
module.exports = product;
but i am getting empty {} in console..??
can anyone check whats wrong with this..??
node.js
angular rest api form-data node.js
angular rest api form-data asked Nov 16 '18 at 12:30
DebDeb
209
asked Nov 16 '18 at 12:30
DebDeb
209
edited Nov 16 '18 at 12:46
Deb
asked Nov 16 '18 at 12:30
DebDeb
209
asked Nov 16 '18 at 12:30
DebDeb
209
asked Nov 16 '18 at 12:30
DebDeb
209
209
you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49
add a comment |
you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49
you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49
add a comment |
1 Answer
1
active
oldest
votes
0
You need to use a file handling middleware in this case, such as multer.
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
const app = express()
app.post('/profile', upload.single('csvdata'), function (req, res, next) {
// req.file is the `csvdata` file
// req.body will hold the text fields, if there were any
})
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
You need to use a file handling middleware in this case, such as multer.
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
const app = express()
app.post('/profile', upload.single('csvdata'), function (req, res, next) {
// req.file is the `csvdata` file
// req.body will hold the text fields, if there were any
})
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
add a comment |
0
You need to use a file handling middleware in this case, such as multer.
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
const app = express()
app.post('/profile', upload.single('csvdata'), function (req, res, next) {
// req.file is the `csvdata` file
// req.body will hold the text fields, if there were any
})
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
add a comment |
0
0
0
You need to use a file handling middleware in this case, such as multer.
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
const app = express()
app.post('/profile', upload.single('csvdata'), function (req, res, next) {
// req.file is the `csvdata` file
// req.body will hold the text fields, if there were any
})
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
You need to use a file handling middleware in this case, such as multer.
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
const app = express()
app.post('/profile', upload.single('csvdata'), function (req, res, next) {
// req.file is the `csvdata` file
// req.body will hold the text fields, if there were any
})
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
answered Nov 16 '18 at 12:53
PaulPaul
26.9k86294
26.9k86294
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
add a comment |
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
showing Cannot POST /api/product/csvdata on frontend
– Deb
Nov 17 '18 at 5:53
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
Can you update the question with the new code you're using?
– Paul
Nov 17 '18 at 7:10
add a comment |
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you may need body-parser as a middleware and configure it to accept form data
– pandamakes
Nov 16 '18 at 12:49
Is this helps you to solve the problem?
– lependu
Nov 16 '18 at 12:49