В основном мне удается обработать одну загрузку через ajax, как показано ниже
Элемент ввода
<input type="file" name="customerpicture" id="customerpicture" />
Форматы данных
function getFormData() {
var data = new FormData();
var files = $("#customerpicture").get(0).files;
if (files.length > 0) {
data.append("file", files[0]);
}
//data.append("Name", $("#name").val());
return data;
}
Метод Ajax
$('#InsertCustomer').click(function () {
debugger;
var antiForgeryToken = $("input[name=__RequestVerificationToken]").val();
var url = '@Url.Action("Add_Customer", "Customer")';
$.ajax({
type: 'POST',
headers: { "__RequestVerificationToken": antiForgeryToken },
url: url,
contentType: false,
processData: false,
data: getFormData(),
success: function (res) {
$('#custinsertmodal').modal('hide');
$('#custinsertmodal').find("input,textarea,select")
.val('')
.end()
.find("input[type=checkbox], input[type=radio]")
.prop("checked", "")
.end();
bootbox.alert({ message: res.result });
}
});
});
Контроллер
[HttpPost, ValidateHeaderAntiForgeryToken]
public JsonResult Add_Customer()
{
var errMsg = string.Empty;
byte[] tmpImage;
try
{
//Customer Image Processing
var file = Request.Files.Get("file");
if (file != null && file.ContentLength > 0)
{
//Image Saving to Folder
UploadHelper.UploadFile(file);
//Image Saving to Database
tmpImage = new byte[file.ContentLength];
file.InputStream.Read(tmpImage, 0, file.ContentLength);
CustomerModel model = new CustomerModel
{
Signature = tmpImage
};
_setupRepo.CreateSignatory(model);
return Json(new { error = false, result = $"Customer was successfully created" }, JsonRequestBehavior.AllowGet);
}
catch (Exception ex)
{
errMsg = ex.Message.ToString();
return Json(new { error = true, result = errMsg }, JsonRequestBehavior.AllowGet);
}
}