ASP.NET MVC中的Dropzone错误消息

时间:2015-03-19 05:29:22

标签: javascript asp.net asp.net-mvc asp.net-mvc-4 dropzone.js

使用ASP.NET MVC,我返回一个错误,当提交的应用程序/表单缺少某些内容时,我在dropzone文件上得到一个漂亮的红色" X" ,但是错误消息是" [object Object]"

我的控制器:

        if (some error)
        {
            Response.ClearHeaders();
            Response.ClearContent();
            Response.StatusCode = 500;
            Response.StatusDescription = "Internal Error";
            return Json(new { Message = "Missing Something", JsonRequestBehavior.AllowGet });
        }

我的Javascript:

<script>
    //File Upload response from the server
    Dropzone.options.dropzoneForm = {
        maxFilesize: 20,
        init: function() {
            this.on("complete", function(data) {
              // ???????  var res =  data.xhr.responseText ;
            });
        }
    };
</script>

1 个答案:

答案 0 :(得分:0)

这是我的解决方案

<script>
    //File Upload response from the server
    Dropzone.options.dropzoneForm = {
        maxFilesize: 20,
        init: function() {
            this.on("error", function(data, errorMessage, xhr) {
                $(".alertError").show();
                $(".alertSuccess").hide();
                $(".errMessage").text(errorMessage.Message);
            });

            this.on("processing", function(data) {
                $(".alertError").hide();
                $(".alertSuccess").hide();
            });


            this.on("success", function (data) {
                $(".alertError").hide();
                $(".alertSuccess").show();
            });
        }
    };
</script>