Tengo un problema con nodejs, cuando quiero hacer una publicación con una imagen, aparece un mensaje de error "No se puede leer la propiedad 'nombre de archivo' de undefined" No veo dónde está mi error. este es mi multero:
app.use(express.static('views/images')) const storage = multer.diskStorage({ destination: 'views/images', filename: function(req,file, cb){ cb(null, file.fieldname + '_'+ Date.now()+path.extname(file.originalname)); } }) const upload = multer({storage: storage}).single('img');aquí está mi base de datos.js
db.run(` CREATE TABLE IF NOT EXISTS products ( id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, description TEXT, image TEXT ) `) exports.uploadPost = function(name, description, Filename, callback){ const query = "INSERT INTO products('name', 'description', 'image') VALUES (?,?,?)" const values = [name, description, Filename] db.run(query,values, function(error){ callback(error) }) }y aplicación.js
app.post('/products/create', (req,res) => { // req.file contains information of uploaded file // req.body contains information of text fields, if there were any upload(req, res, (err) => { const name = req.body.name const description = req.body.description const Filename = req.file.filename db.uploadPost(name, description, Filename, function(error){ console.log(req.Filename) const id = this.lastID res.redirect('/products/'+id) }) }) })y HTML
<form action="/products/create" method="POST"> <div> <label class="form-label" for="img">Select image:</label> <input class="form-input" type="file" id="img" name="img" required> </div> </form>agregue enctype="multipart/form-data"
<form action="/products/create" method="POST" enctype="multipart/form-data"> <div> <label class="form-label" for="img">Select image:</label> <input class="form-input" type="file" id="img" name="img" required> </div> </form>