The following example below returns nothing. Could you please clarify if I missed something?
Javascript:
$('#add-modal').submit(function(e) {
e.preventDefault();
var formData = new FormData( document.getElementById("add-modal"));
$.ajax({
type: "POST",
url: "/add-form",
data: formData,
processData: false,
contentType: false,
success: function (data) { console.log("SUCCESS : ", data); },
error: function (e) {console.log("ERROR : ", e); }
});
});
HTML (submission form):
<form id="add-modal" method="POST" enctype="multipart/form-data">
<div class="modal-body">
<div class="form-group">
<label>Name</label>
<input type="text" class="form-control" name="name" required>
</div>
<div class="form-group">
<label>Classes</label>
<select class="form-control" name="classes">
<option value="Direct">Direct</option>
<option value="Merketing">Merketing</option>
<option value="Partnets">Partnets</option>
</select>
</div>
<div class="form-group">
<label>File</label>
<input type="file" class="form-control" name="file">
</div>
</div>
<div class="modal-footer">
<input type="submit" class="btn btn-success" value="Add">
</div>
</form>
Server-side (node js):
app.post('/add-form', function(req, res, next){
console.log(req.body);
});
With my best regards, Evgeniy
The form is using express to process the back-end. The form is multi-part and processing a file upload.
A multi-part processor is required to parse the form data. The comment by @ChrisG suggested using multer . It was expected that bodyParser was doing this parsing. Replacing it with multer which needs to be imported in the express app as per the multer documentation
const express = require('express')
const multer = require('multer')
const upload = multer({ dest: 'uploads/' })
app.post('/add-form', function(req, res, next){
console.log(req.body);
});
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.