Node js ajax post request

manpreet Best Answer 2 years ago

It except an error with Node js and AJAX POST, The Node request cannot check if form data are correctly handled, always it drop to error function, any solution to check below AJAX NODE JS CODE

$("#submit_btn").click(function() {
    $.ajax({
        url: '/process_add',
        type: 'POST',
        dataType: "json",
        data: $('#process_form').serializeArray(),
        success:function(data) {
            alert('done');
        },
        error: function(errorThrown,data) {
            alert('Error');
        }
    });
});


router.post('/process_add', function(req, res, next) {

    var item = {
        name: req.body.name,
        content:req.body.content
    };

    mongo.connect(url, function(err, db) {
        assert.equal(null, err);
        db.collection('data_collection').insertOne(item, function(err, result) {
            assert.equal(null, err);
            console.log('Process added');
            db.close();
        });
    });
});

manpreet 2 years ago

You need to add the ('/') root for that api to Ajax request .post has (/process_add) hints not root for that api so if index is root ('index/process_add)