How to upload image in MVC 5

Question

I am working with Asp.net. I'm trying to upload some image to DB. My problem is : the fileUpload is always null.

This is my create

<div class="form-group">
    @Html.LabelFor(model => model.IMG, new { @class = "control-label col-md-2" })
    <div class="col-md-10">
        <input type="file" name="fileUpload">
    </div>
</div>

This is my controller

[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create([Bind(Include = "ID,NAME,PRICE,QUANTITY,DESCRIPTION,VIEWNUMBER,TIMEUPDATE,ACTIVE,CATE_DEP_ID")] PRODUCTS products)
{
    HttpPostedFileBase fileUpload = Request.Files["fileUpload"];
    if (ModelState.IsValid)
    {
        if (fileUpload != null)
        {
            var fileName = Path.GetFileName(fileUpload.FileName);
            var path = Path.Combine(Server.MapPath("~/Content/Images/Products"), fileName);
            // file is uploaded
            if (System.IO.File.Exists(path))
            {
                ViewBag.ThongBao = "Hình ảnh đã tồn tại";
            }
            else
            {
                fileUpload.SaveAs(path);
            }

            products.IMG = path;
            db.PRODUCTS.Add(products);
            db.SaveChanges();
            return RedirectToAction("Index");
        }
    }

    ViewBag.CATE_DEP_ID = new SelectList(db.CATE_DEP, "ID", "ID", products.CATE_DEP_ID);
    return View(products);
}

Does your form have the `enctype="multipart/form-data"` attribute? — , Nov 21 '15 at 09:49
Yes, I have : Html.BeginForm("Create", "QuanLyProduct", FormMethod.Post, new { @enctype = "multipart/form-data" }) — Trí Đoàn, Nov 21 '15 at 10:00
Do you submit your form by a direct action (say, submit button click) or through ajax you call "Create"? — Sudipta Kumar Maiti, Nov 21 '15 at 10:02
http://stackoverflow.com/questions/18570173/create-an-avatar-upload-form-for-users/18571709#18571709 — Sirwan Afifi, Nov 21 '15 at 10:31

score 0 · Answer 1 · edited Nov 21 '15 at 12:06

0

Please change following line of code in your Controller. Your code should work fine:

HttpPostedFileBase fileUpload = Request.Files[0];

edited Nov 21 '15 at 12:06

MicroVirus

5,324
2
28
53

answered Nov 21 '15 at 11:42

Dilip Oganiya

1,504
12
20

It's not woking, i get this error : System.ArgumentOutOfRangeException: Index was out of range – Trí Đoàn Nov 21 '15 at 15:33

How to upload image in MVC 5

1 Answers1