MVC File Upload Example

Controller.cs

   [Authorize(Roles = "Manager")]
        public ActionResult Logo()
        {
            return View();
        }

        [Authorize(Roles = "Manager")]
        [HttpPost]
        public ActionResult Logo(HttpPostedFileBase file)
        {
            if (file != null && file.ContentLength != 0)
            {
                var fileName = Path.GetFileName(file.FileName);
                var path = Path.Combine(Server.MapPath("~/Content/Logos"), fileName);

                file.SaveAs(path);
            }

            return RedirectToAction("Settings");
        }

View.cshtml

@{
    ViewBag.Title = "Choose your Logo";
    Layout = Url.Content("~/Views/Shared/_SettingsLayout.cshtml");
}
<div class="well">
    @using (Html.BeginForm("Logo", "Manager", FormMethod.Post, new { enctype = "multipart/form-data", @class = "form-horizontal" }))
    {
        <div class="control-group">
            <label class="control-label">
                Upload Your company's Logo
            </label>
            <div class="controls">
                <input type="file" name="file" />
            </div>
        </div>
        <input type="submit" class="btn btn-info" value="Upload" />
    }
</div>
</div>