CODEWITHSUNDEEP
ajaxnode.jsexpressfile-uploadmulter
user5738822
user5738822

Reputation:

how to access to filename in my requst block in multer

I Need Access to file name in my request body because i want store in my db but i dont know handle that , this is my code : 

   var storage = multer.diskStorage({
        destination: function (req, file, callback) {
            var name = 'public/images/' + Math.floor((Math.random() * 10675712320) + 1);
            fs.mkdir(name, (err)=> {
                if (err) {
                    console.log(err);
                } else {
                    ** Im want pass name variable**  
                    callback(null, name);
                }
            });
        },
        filename: function (req, file, callback) {
            callback(null, file.originalname);
        }
    });
    var upload = multer({storage: storage}).single('userPhoto');

    app.post('/api/photo', function (req, res) {
        ***upload(req, res, function (data) {
            I need access to file name here because i want store in my db*** 
            console.log(data);

            res.end("File is uploaded");
        });
    });

Im try this way but not working : 

fs.mkdir(name, (err)=> {
                    if (err) {
                        console.log(err);
                    } else {
                        callback(name, name);
                    }
                });

Upvotes: 0

Views: 33

Answers (1)

user5738822
user5738822

Reputation:

you can access to path from req.file.path like this :

var upload = multer({storage: storage}).single('userPhoto');

app.post('/api/photo', function (req, res) {
    upload(req, res, function (data) {
        console.log(req.file.path);
        res.end("File is uploaded");
    });
});

Upvotes: 1

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