post multipart/form-data menggunakan ajax
<input type="file" name="dok_ktp" class="form-control" onchange="myfunction(this.form,'dok_ktp');"> function myfunction(theForm,field) { var formData = new FormData(theForm); var ID = $('#IDM').val(); var _url = admin_url+'profile/dokphoto/'+ID+'/'+field; $.ajax({ type: 'POST', url: _url, data: formData, xhr: function() { var xhr = new window.XMLHttpRequest(); xhr.upload.addEventListener("progress", function(evt) { if (evt.lengthComputable) { var percentComplete = (evt.loaded / evt.total) * 100; ...