FormData append "p" code example
Example: formdata js
var form = $('form')[0];
var formData = new FormData(form);
or specify exact data for FormData();
var formData = new FormData();
formData.append('section', 'general');
formData.append('action', 'previewImg');
formData.append('image', $('input[type=file]')[0].files[0]);
Sending form
Ajax request with jquery will looks like this:
$.ajax({
url: 'Your url here',
data: formData,
type: 'POST',
contentType: false,
processData: false,
});
After this it will send ajax request like you submit regular form
with enctype="multipart/form-data"
Update: This request cannot work without type:"POST" in options since all
files must be sent via POST request.