如何在dataTable的单个单元格中添加多个json值

Question

如何在dataTable的单个单元格中添加多个json值.我正在阅读数据表文档,但无法得到一个明确的例子.

我有以下JSON字符串,我通过会话访问它到dataTable.

<textarea id="Report" type="text" style="" name="Report">
    [
    {
    "Identifier": "0",
    "LastName": "Cooper",
    "FirstName": "Benny",
    "MiddleInitial": "P",
    "MRN": "7854753",
    "Age": "30",
    "Gender": "Female",
    "Location":
        {
            "Bed": "1",
            "Room": "A",
            "unit": "NU1",
            "facility": "Fac1"
        },
    "ServiceDate":"05/03/2013",
    "ChargeAndDx":"99222 - 410.01,428",
    "BillingProvider":"Palmer, James",
    "title":"Add",
    "start":"2013-08-07",
    "url":"#",
    "textColor":"red"
    }] </textarea>

在我访问数据表中的会话的另一个页面上有以下内容:

$(document).ready(function (){

var ReportData=JSON.parse(document.getElementById("Report").innerHTML);
        Report=$('#patientDataTables').dataTable
        ({
            "bJQueryUI":true,
            "bScrollCollapse":true,
            aaData:patientReportData,
            "aoColumns":
                [   {"mData":"LastName","sClass":"left"},
                    {"mData":"ServiceDate","sClass":"left"},
                    {"mData":"ChargeAndDx","sClass":"left"},
                    {"mData":"BillingProvider","sClass":"left"},
                    {"mData":"null","sClass":"center","sDefaultContent":"<a href='' class='editor_menu'>menu</a>"}

                ]
        });

在LastName出现的数据表中,我想要FirtName,Middle Initial,MRN和age.

怎么做 如果有人知道一个快速的方法来做到这一点.

Answer 1

在DataTables 1.10.x之前,您可以使用mRender参数,如下所示:

"aoColumns":[   
   {"mData":"LastName",
    "sClass":"left", 
    "mRender":function(data, type, full){
       return full.FirstName + full.LastName + full.MiddleInitial;
    }
   },
   {"mData":"ServiceDate","sClass":"left"},
   {"mData":"ChargeAndDx","sClass":"left"},
   {"mData":"BillingProvider","sClass":"left"},
   {"mData":"null","sClass":"center","sDefaultContent":"<a href='' class='editor_menu'>menu</a>"}
]

从数据表1.10.x起,你可以使用columns.render属性是这样的:

"columns":[   
   {"data":"LastName",
    "className":"left",
    "render":function(data, type, full, meta){
       return full.FirstName + full.LastName + full.MiddleInitial;
    }
   },
   {"data":"ServiceDate","sClass":"left"},
   {"data":"ChargeAndDx","sClass":"left"},
   {"data":"BillingProvider","className":"left"},
   {"data":"null","className":"center","defaultContent":"<a href='' class='editor_menu'>menu</a>"}
]