users.ejs

router.post('/register', function(req, res, next) {
    var name = req.body.name;
    var email = req.body.email;
    var username = req.body.username;
    var password = req.body.password;
    var password2 = req.body.confirm;

//Image file
    if (req.files.profileimage) {
        console.log('Uploading file...');
        var profileimageOriginalName = req.files.profileimage.originalname;
        var profileimageName = req.files.profileimage.name;
        var profileimageMime = req.files.profileimage.mimetype;
        var profileimagePath = req.files.profileimage.path;
        var profileimageExt = req.files.profileimage.extension;
        var profileimageSize = req.files.profileimage.size;
    }else{
      var profileimage='noimage.jpg';
    }

    //Validation

    req.checkBody('name','Name field is required').notEmpty();
    req.checkBody('email','Email field is required').notEmpty();
    req.checkBody('username','Username field is required').notEmpty();
    req.checkBody('password','Password field is required').notEmpty();
    req.checkBody('password2','Passwords do not match').equals(req.body.password);

    var errors=req.validationErrors();

    if(errors){
      res.send('register',{
        errors:errors,
        name:name,
        email:email,
        username:username,
        password:password,
        profileimage:profileimageName
      })
    }


    //Success
    req.flash('success','You are now registered');

    res.location('/');
    res.redirect('/');
});