Kendo dataSource.add - 类型错误:o未定义

时间:2016-05-16 16:47:00

标签: javascript kendo-ui kendo-datasource

我正在尝试向Kendo DataSource添加项目,但每当我尝试添加时,我都会收到以下错误:

  

TypeError:o未定义 - kendo.all.min.js(第50行,第23446行)

当我尝试使用dataSource.add()方法时会发生这种情况。

sectionNotesDataSource: new kendo.data.DataSource({
    transport: {
        read: {
            url: "/baa/baa/GetNotes",
            dataType: "json",
            type: "GET",
            data: {
                Id: $("#Id").val()
            }
        },
        create: {
            url: "/baa/baa/CreateNote",
            dataType: "json",
            type: "POST"
        },
        parameterMap: function (data, operation) {
            if (operation === "update" || operation === "create") {
                data.CreateDate = _dateToString(data.CreateDate);
                data.LastModDate = _dateToString(data.LastModDate);
            }
            return data;
        }
    },
    schema: {
        model: {
            id: "Id",
            fields: {
                Id: { type: "number", editable: false, nullable: true },
                BaaId: { type: "number", editable: false, nullable: false },
                BaaSectionId: { type: "number", editable: false, nullable: false },
                Body: { type: "string", editable: true },
            }
        }
     }
}),
onNewNote: function (e) {
    var baaId = $(e.currentTarget).data("baaId");
    var baaSectionId = $(e.currentTarget).data("baasection");
    var noteList = $(e.target).closest(".baa-section-notes").find(".section-note-list").data("kendoListView");

    $("#NoteSave").on("click", function() {
        var body = editor.value();
        noteList.add({ BaaId: baaId, BaaSectionId: baaSectionId, Body: body  });
}
});

我一直试图找出导致过去几个小时出现此错误的原因,但似乎无法弄明白。

BaaIdBaaSectionIdBody都包含值,因此我完全迷失在此错误中。

1 个答案:

答案 0 :(得分:0)

我最终解决了我的问题。

我改变了行

noteList.add({ BaaId: baaId, BaaSectionId: baaSectionId, Body: body });

noteList.dataSource.add({ BaaId: baaId, BaaSectionId: baaSectionId, Body: body });