Question

我有一个剑道上传和一个按钮，我想在点击按钮上传时使用kendo文件上传文件。

当我调试我的动作方法时，httppostefile返回null。

这是我的行动方法。

int rows = 7; int cols = 7;

List<String> previous = new List<String>(rows);

for(int x=0; x<=rows; x++) {
    // if beginning of row has already been calculated then print it out
    if ( previous[y] != null) System.out.print(previous);

    // then start at X to calculate the rest of the row
    for(int y=x; y<=cols; y++){ 
        System.out.print(x*y);         
        previous[y] += " " + x*y;
    }
}

查看

[HttpPost]
        public ActionResult UploadHactAssesmentAttachment(IEnumerable<HttpPostedFileBase> Files)
        {
            TBL_ASST_HACTA_ATTACHMENT obj = new TBL_ASST_HACTA_ATTACHMENT();

            foreach (var file in Files)
            {
                if (file.ContentLength > 0)
                {
                    var fileName = Path.GetFileName(file.FileName);
                    var path = Path.Combine(Server.MapPath("~/ProjectUploadedDocuments"), fileName);
                    obj.FilePath = path;
                    obj.CreatedDateTime = DateTime.Now;
                    obj.CreatedByID = Convert.ToInt32(Session["UserID"]);
                    dbcontext.TBL_ASST_HACTA_ATTACHMENT.Add(obj);
                    file.SaveAs(path);
                    dbcontext.SaveChanges();
                }
            }

            return RedirectToAction("Index");
        }

Answer 1

要上传文件async，无需将@(Html.Kendo().Upload())包裹在form中因为Upload使用HTML5文件API（w3，wiki），因此剑道团队还为旧浏览器提供了后备。所以最简单的方法是：

 <div class="row">
    <div class="col-lg-3">
      @(Html.Kendo().Upload()
          .Name("files")
          .Async(a => a
              .Save("UploadHactAssesmentAttachment", "Upload")
              .Remove("Remove", "Upload")//You need to implement it too
              .AutoUpload(true)
          )
      )
    </div>
 </div>

我认为看看他们的docs也可能会有所帮助。

希望它能够结束。

如何使用kendo文件上传按钮单击上传文件

1 个答案: