标签: jsonresult

我得到空的Json结果或双json结果,我不知道为什么呢？

基线:http : //learn.knockoutjs.com/mail? folder=Inbox在chrome F12中看起来像这样:{"id":"收件箱","邮件":[{"id":1,.... ..}

我的行动:

public ActionResult Mail()
{
    string qs = "";
    foreach (var q in Request.QueryString)
    {

        qs += string.Format("{0}={1}&", q, Request.QueryString[q.ToString()]);
    }
    var proxyRequest = "http://learn.knockoutjs.com/mail?" + qs;
    var request = WebRequest.Create(proxyRequest);
    var response = (HttpWebResponse)request.GetResponse();



    var reader = new StreamReader(response.GetResponseStream());
    var str = reader.ReadToEnd();
    var data = Newtonsoft.Json.JsonConvert.DeserializeObject<dynamic>(str);

    //var json = JsonConvert.SerializeObject(data);  
        // Text Visualization looks good {"id":"Inbox","mails":[{"id":1,"from":"Abb....}
        // no outside quotes, no escaped quotes

        var res = Json(data, JsonRequestBehavior.AllowGet);
        return res; …

如何从 div 中删除 v-on:click 事件？

<div v-on:click="RegistroT(1)" class="btn btn-secondary btn-block" 
         :disabled="HoraIngreso !== '00:00'">
     <i class="fa fa-clock-o"></i> 
     <span id="TxtHoraIngreso" v-text="HoraIngreso"></span>
</div>

我在从检索数据时创建的VueJS 方法调用的函数中尝试了此操作（从 JsonResult）：

$('#TxtHoraIngreso').parent().addClass(this.HoraIngreso !== '00:00' ? 'disabled' : '');

但这不起作用。

基本上，当用户注册他的进入时间时，下次他进入网络时该按钮必须被停用。

我有一个非常复杂的字符串代表一个json对象.我需要将其转换为某种形式,以便我可以在MVC控制器中将其作为JsonResult返回.

string result = "[
{
    ""TagGroupName"": ""group1"",
    ""Tags"": [
        {
            ""TagName"": ""G1tag1""
        },
        {
            ""TagName"": ""G1tag2""
        },
        {
            ""TagName"": ""G1tag3""
        }
    ]
},
{
    ""TagGroupName"": ""group2"",
    ""Tags"": [
        {
            ""TagName"": ""G2tag1""
        },
        {
            ""TagName"": ""G2tag2""
        }
    ]
}
]";

该字符串是动态构建的.

不确定我是否在正确的轨道,但我使用NewtonSoft将其解析为"JObject",但我还需要将此字符串转换为JsonResult类型(应该被Jquery识别为Json对象)

I'm trying to catch data from the AJAX POST, which I've sent via jQuery to controller endpoint of ASP.NET MVC, like this:

$("form#auth").submit(function() {
    var login = $('input[id=login]').val();
    var password = $('input[id=password]').val();

    $.ajax({
        url: "/Home/Auth",
        type: "POST",
        data: "Login=" + login + "&Password=" + password,
        dataType: 'json',
        contentType: 'application/json; charset=utf-8'
        success: function() {

        }
    });

I've tested the controller understads what I'm sending to him, but the main problem is with the returning the result for my jQuery function.

I'm …

我正在使用ajax呼叫来获取车辆旅行详细信息。因此，当从控制器返回行程详细信息以查看时，出现了错误“字符串的长度超过了在maxjsonlength属性上设置的值”。

下面给出的是我用来获取行程详细信息的ajax调用。每当行程细节很大时，都会进入误差函数。

    function LoadTripModalWindow(masterID, headwayPlanID, version, specialDay, applicableDay) {
        //change this value after cpp service implementation
        //version = 1;
        /////////////////
       if (headwayPlanID == 0 || headwayPlanID == null) {
            $('#HeadwayPopUp').hide();
            $('#NoTripGenerated').hide();
            $('#NoHeadwayPopUp').show();
        }
        else {
            $('#tripDialogDiv').hide();
            $('#NoHeadwayPopUp').hide();
            $.blockUI({ message: $('#msthrobber') });
            var tripIn = '';
            tripIn = '<table class="table table-bordered trip" id="tripInTableMS"> </table>';
            $("#tripInTableMS").remove();
            $("#TripIn").append(tripIn);
            var tripOut = '';
            tripOut = '<table class="table table-bordered trip" id="tripOutTableMS"> </table>';
            $("#tripOutTableMS").remove();
            $("#TripOut").append(tripOut);
            $.ajax({
                type: "GET",
                url: "/ScheduleManagement/MasterConfiguration/GetTripTableDetails/",
                data: { version: version, masterScheduleID: masterID, …