Merge 数据表-将列合并在一起

Merge 数据表-将列合并在一起,merge,datatables,multiple-columns,Merge,Datatables,Multiple Columns,我有这些数据库列,但我希望它们位于一列中。我该怎么做?我想是和伦德先生在一起 /* Address */ {"sTitle": "Address", "bVisible": true, "bSearchable": true}, /* City */ {"sTitle": "City",

我有这些数据库列,但我希望它们位于一列中。我该怎么做?我想是和伦德先生在一起

                    /* Address */  
        {"sTitle": "Address",
                    "bVisible": true,
                    "bSearchable": true},
        /* City */   
        {"sTitle": "City",
                    "bVisible": true,
                    "bSearchable": true},
        /* State */    
        {"sTitle": "State",
                    "bVisible": true,
                    "bSearchable": true},
        /* Zip */    
        {"sTitle": "Zip",
                    "bVisible": true,
                    "bSearchable": true},

假设datatables返回的列是address、city、state、zip 1-4

如果返回的数据是常规数组

   { "mData": 0 , //or address field
     "mRender" : function ( data, type, full ) { 
     //data = mData
     //full is the full array address= [0] city = [1] state=[2] zip=[3] 
        return data+', '+full[1]+', '+full[2]+', '+full[3];}
      },
如果数据是关联数组

   { "mData": 'address' , 
     "mRender" : function ( data, type, full ) { 
        return data+', '+full['city']+', '+full['state']+', '+full['zip'];}
      },
或者,您可以独立于mData调用mRender(尽管在这种情况下似乎不需要它)

编辑:对于datatables 1.10,只需稍微更改名称,删除“m”


*注意:我没有考虑是否应该将此数据存储在一列中,只是显示了它是如何完成的数据库表字段:id、first\u name、last\u name、email

数据表:全名,电子邮件(无id)


为什么要将它们放在一列中?您可以序列化数据,但现在使用的方式将更易于搜索。我认为如果所有地址信息都在一列中,则更易于理解,不是吗?感谢您的介绍。真的很有帮助。请回答这个问题以改进格式。
   { "mData": null , 
     "mRender" : function ( data, type, full ) { 
        return full['address']+', '+full['city']+', '+full['state']+', '+full['zip'];}
      },
   { "data": null , 
     "render" : function ( data, type, full ) { 
        return full['address']+', '+full['city']+', '+full['state']+', '+full['zip'];}
      },
"columns": [
            {
             "mData": null ,
             "mRender" : function ( data, type, full ) {
                return full['first_name']+' '+full['last_name'];
              }
             },
$(document).ready(function() {
    $('#example').DataTable( {
        "columnDefs": [
            {
                // The `data` parameter refers to the data for the cell (defined by the
                // `data` option, which defaults to the column being worked with, in
                // this case `data: 0`.
                "render": function ( data, type, row ) {
                    return data +' ('+ row[3]+')';
                },
                "targets": 0
            },
            { "visible": false,  "targets": [ 3 ] }
        ]
    } );
} );