Unexpected field after match between input name and multer.single

I know that this question already asked many times, but after I looked the answers of existing issues still doens’t work in my code. I’m using multer 1.3.0. My snippet code as follows:

Router

var multer = require('multer'),
	bodyParser = require('body-parser'),
	path = require('path');

router.post("/kegiatan", multer({ dest: './uploads/'}).single('foto'), siswa_controller.tambah_kegiatan);

View

form.ui.form(method='post',action='/member/siswa/kegiatan', enctype='multipart/form-data')
      .field
        label Judul Kegiatan
        input(type='text', name='judul', placeholder='Tuliskan judul kegiatan')
      .field
        label Kategori
        select.ui.search.dropdown(name='kategori',id='selectKategori')
              option(value='') Pilih kategori kegiatan              
      .field
        label Berkas Foto
        input(type='file',name='foto')

[ilhamfadllah]

Finally, I’ve solved the problem. I didn’t realize that I wrote twice for require multer(In controller and app.js). So should be sure that just once to write require the multer library. In my case just in controller and it works to upload file. And for parsing file request just type req.file not req.foto in my case.

Sorry for my fault, Thank you anyway @LinusU

[nguyencongvu]

Finally, I’ve solved the problem. I didn’t realize that I wrote twice for require multer(In controller and app.js). So should be sure that just once to write require the multer library. In my case just in controller and it works to upload file. And for parsing file request just type req.file not req.foto in my case.

Sorry for my fault, Thank you anyway @LinusU

I spent all days to check and got same stupid mistake as you. For one who got “Unexpected field” error although fieldname matched (or KEY in Postman matched), please check again in your app.js (or main.js…) whether you declare and init Multer before

Thanks