如何获取kendoui上传成功或完整功能返回的值

Question

我正在使用Kendo UI上传控件.我已经定义了Kendo UI上传,如下所示:

<input type="file" name="resume" />
$("#file").kendoUpload({
    async: {
         saveUrl: "/Home/SaveResume",             
         autoUpload: true
         },            
         complete: function (e)
         {
            // here i want to get the text that is returned from the controller
         }
});

控制器代码如下:

public ActionResult SaveResume(HttpPostedFileBase resume)
{
    var text;
    // code for the file to convert to text and assign it to text
    return Json(text, JsonRequestBehavior.AllowGet);
}

返回代码后,我想在完整的函数中检索代码.我怎样才能做到这一点？

Answer 1

您可以像这样获得对成功函数的响应

function onSuccess(e)
{
    var response = e.response.data();
}

返回json的地方

return Json(new { data = text }, "text/plain");

Answer 2

如果你只是传回一个字符串,你应该能够做到:

function onSuccess(e) {
    var text = e.XMLHttpRequest.responseText;
}

如果需要,您还可以传回更复杂的对象:

// Object
public class MyObject
{
    public int ID { get; set; }
    public string Text { get; set; }
}

// Controller Action
public virtual ActionResult Upload(HttpPostedFileBase file)
{
    return this.Json(new MyObject(), "text/plain");
}

// Javascript Handler
function onSuccess(e) {
    var response = jQuery.parseJSON(e.XMLHttpRequest.responseText);
    var id = response.ID;
    var text = response.Text;
}