jQuery iframe file upload

Question

Im building a file upload with jQuery, but Im getting a jQuery error trying to set the attributes of the form:

$(document).ready(function () {
    $(\"#forms         


        

Answer 1

Your form target should be the same as iframe name, for example:

And after this you can attach event to input button to listen for 'change'. Furthemore you can get progress from server using jsonp and all of this will work in any browser event IE3+. Something like this:

$('input').change(function () {
    $('form').submit();
});

$.getJSON('/echo/jsonp/?callback=?', function(e, progress) {
    console.log(progress);
});