Kendo ui 如何在kendo.data.Datasource上获得单个结果

我有一个像这样的Odata结果

        {"odata.metadata":"https://localhost/DocTalkMobileWebApiOData/odata/$metadata#MasterPatient/@Element","PatUniqueId":"39e713db-6a0e-4e59-bf7b-033f4fc47ad5",  "PatID":null,
"pat_lname":"White","pat_fname":"Peter","pat_mi":"     ","pat_ssn":"270787655","pat_dob":"08/07/1973","pat_sex":"M","pat_status":null,"priInsID":2,"secInsID":1,"PCPID":1,"InternalDrID":1,"EXPID":1,"EXPDate":"","pat_phone":null,"isNew":true,"imported":true,"byWhom":"dt","lastUpdate":"2011-03-30T09:41:57.36","changeStamp":"AAAAAAAAIUE=","address":"","city":"","state":"","zip":"","currentMcp":"","currentVisitCount":-2,"otherId":"543674","pcpName":null,"hasChanges":true,"ProgramSource":null,"mrnID":"","createdBy":null,"createdDate":"2007-10-26T10:16:15","expLocation":null,"ethnicId":1,"prefLanguageId":1,"raceId":1
    }

我试图通过kendo.ui.datasource得到这个结果：

 newPatient = new kendo.data.DataSource({
        type: 'odata', // <-- Include OData style params on query string.
        transport: {
            read: {
                url: url + '/MasterPatient(guid\'00000000-0000-0000-0000-000000000000\')', // <-- Get data from here
                dataType: "json" // <-- The default was "jsonp"
            },

            parameterMap: function (options, type) {
                var paramMap = kendo.data.transports.odata.parameterMap(options);

                delete paramMap.$inlinecount; // <-- remove inlinecount parameter.
                delete paramMap.$format; // <-- remove format parameter.

                return paramMap;
            }
        },
        schema: {
            data: function (data) {                 
                return data;
            },
            total: function (data) {                 
             return  data['odata.count']
            },
        }
    });
    newPatient.fetch(function () {
        kendo.bind($('#newPatientTab'), newPatient);
    });

---

请帮帮我。感谢在剑道UI中，DataSource仅适用于数组。如果您可以更改服务器响应以发送如下内容

[{"odata.metadata":"https://localhost/DocTalkMobileWebApiOData/odata/$metadata#MasterPatient/@Element","PatUniqueId":"39e713db-6a0e-4e59-bf7b-033f4fc47ad5","PatID":null,"pat_lname":"White","pat_fname":"Peter","pat_mi":"     ","pat_ssn":"270787655","pat_dob":"08/07/1973","pat_sex":"M","pat_status":null,"priInsID":2,"secInsID":1,"PCPID":1,"InternalDrID":1,"EXPID":1,"EXPDate":"","pat_phone":null,"isNew":true,"imported":true,"byWhom":"dt","lastUpdate":"2011-03-30T09:41:57.36","changeStamp":"AAAAAAAAIUE=","address":"","city":"","state":"","zip":"","currentMcp":"","currentVisitCount":-2,"otherId":"543674","pcpName":null,"hasChanges":true,"ProgramSource":null,"mrnID":"","createdBy":null,"createdDate":"2007-10-26T10:16:15","expLocation":null,"ethnicId":1,"prefLanguageId":1,"raceId":1}]

那它就可以正常工作了。 注意，它是数组格式的

或

您可以在模式的数据函数中，在客户端将单个对象包装到数组中

schema: {
  data: function(server-response) {
    return [server-response];
  }
}

---

剑道团队应该花更多时间做好文档。

这意味着您没有使用来自后台的odata源代码。您需要考虑一下，如果后端不正确支持odata，那么您真的需要来自客户端的剑道odata源吗

请参阅ODataURL的此响应，“$format=json”

它应该在

值

字段中返回一个对象数组。 如果无法更改备份，则可以在Schema.data函数中格式化数据

schema: {
        data: function (data) {                 
            return [data];
        },

---

您所说的

单一结果

是什么意思？不管odata查询如何，这个odata url是否总是返回一个结果？@Jayantha是的，我的意思是它只是一条记录：）是的，它现在可以正常工作了。我找到了另一种实现它的方法：$.getJSON（url+/MasterPatient（guid\'00000000-0000-0000-0000-000000000000\'），函数（数据）{newPatient=new kendo.observable（数据）；kendo.bind（$（'newPatientForm'），newPatient）；}）；使用guid调用数据不是一个好主意。它不是通用的。如果它解决了您的问题，您可以接受答案。别把问题留着不谈。

schema: {
        data: function (data) {                 
            return [data];
        },