重新加载表获取其名称而不是id

i use javascript to reload my table after i input some data, my table goes like this

BEFORE INPUT

AFTER INPUT

u can see that after i input some data the table reload its id instead of its name like on the image, how can i make a way for javascript to reload its name instead of id, below are my code

JS

//reload table data
    function reloadTableDataBasedOnVal(result){
        var table = tableProject.dataTable(),
                    oSettings = table.fnSettings();
        table.fnClearTable(this);

        var contents = result.content;
        for(var i = 0 ; i < contents.length ; i++){
            var project = contents[i];     
            var item=[project.cv_id,project.cv_name,project.cv_client_id,project.cn_invoice_method,project.cn_project_rate,project.cn_note,btn];
            table.oApi._fnAddData(oSettings, item);
        }

        oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
        table.fnDraw();
    }

    function reloadTableData(){
        $.ajax({
            url : 'get-all-project',
            type : 'GET',
            dataType : 'json',
            success: function(result,status){
                if(status == successStatus){
                    reloadTableDataBasedOnVal(result);
                }
            },
            errror: function(result,status){
                errorNotification("Unknown error, Please contact your administrator!");
            }
        });
    }

VIEW

@foreach($projects as $project)
     <tr class="odd gradeX">
       <td>{{$project->cv_id}}</td>
       <td>{{$project->cv_name}}</td>
       <td>{{$project->client['cv_name']}}</td>
       <td>{{$project->invoice['cv_method']}}</td>
       <td>{{$project->cn_project_rate}}</td>
       <td>{{$project->cn_note}}</td>
     </tr>
@endforeach

in the view i can do something like this <td>{{$project->client['cv_name']}}</td> since it was a simple php but in javascript i did something similar its show an error, the main code in JS is this line var item=[project.cv_id,project.cv_name,project.cv_client_id,project.cn_invoice_method,project.cn_project_rate,project.cn_note,btn]; that code is the one make the output when the tables reloaded